kallithea Changeset - 287eff9614fa

Changeset - 287eff9614fa

Parent rev.

Child rev.

[Not reviewed]

beta

0 3 0

Aras Pranckevicius - 14 years ago 2012-01-09 21:40:10
aras@unity3d.com

changelog: make messages be links again, and somewhat co-exist with issue tracker links (those are bold now)

3 files changed with 19 insertions and 3 deletions:

rhodecode/lib/helpers.py

rhodecode/public/css/style.css

rhodecode/templates/changelog/changelog.html

0 comments (0 inline, 0 general)

rhodecode/lib/helpers.py

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@@ @@ -555,246 +555,257 @@ class RepoPage(Page): @@
     def __init__(self, collection, page=1, items_per_page=20,
                  item_count=None, url=None, **kwargs):
         """Create a "RepoPage" instance. special pager for paging
         repository
         """
         self._url_generator = url
         # Safe the kwargs class-wide so they can be used in the pager() method
         self.kwargs = kwargs
         # Save a reference to the collection
         self.original_collection = collection
         self.collection = collection
         # The self.page is the number of the current page.
         # The first page has the number 1!
         try:
             self.page = int(page) # make it int() if we get it as a string
         except (ValueError, TypeError):
             self.page = 1
         self.items_per_page = items_per_page
         # Unless the user tells us how many items the collections has
         # we calculate that ourselves.
         if item_count is not None:
             self.item_count = item_count
         else:
             self.item_count = len(self.collection)
         # Compute the number of the first and last available page
         if self.item_count > 0:
             self.first_page = 1
             self.page_count = int(math.ceil(float(self.item_count) /
                                             self.items_per_page))
             self.last_page = self.first_page + self.page_count - 1
             # Make sure that the requested page number is the range of
             # valid pages
             if self.page > self.last_page:
                 self.page = self.last_page
             elif self.page < self.first_page:
                 self.page = self.first_page
             # Note: the number of items on this page can be less than
             #       items_per_page if the last page is not full
             self.first_item = max(0, (self.item_count) - (self.page *
                                                           items_per_page))
             self.last_item = ((self.item_count - 1) - items_per_page *
                               (self.page - 1))
             self.items = list(self.collection[self.first_item:self.last_item + 1])
             # Links to previous and next page
             if self.page > self.first_page:
                 self.previous_page = self.page - 1
             else:
                 self.previous_page = None
             if self.page < self.last_page:
                 self.next_page = self.page + 1
             else:
                 self.next_page = None
         # No items available
         else:
             self.first_page = None
             self.page_count = 0
             self.last_page = None
             self.first_item = None
             self.last_item = None
             self.previous_page = None
             self.next_page = None
             self.items = []
         # This is a subclass of the 'list' type. Initialise the list now.
         list.__init__(self, reversed(self.items))
 def changed_tooltip(nodes):
     """
     Generates a html string for changed nodes in changeset page.
     It limits the output to 30 entries
     :param nodes: LazyNodesGenerator
     """
     if nodes:
         pref = ': <br/> '
         suf = ''
         if len(nodes) > 30:
             suf = '<br/>' + _(' and %s more') % (len(nodes) - 30)
         return literal(pref + '<br/> '.join([safe_unicode(x.path)
                                              for x in nodes[:30]]) + suf)
     else:
         return ': ' + _('No Files')
 def repo_link(groups_and_repos):
     """
     Makes a breadcrumbs link to repo within a group
     joins &raquo; on each group to create a fancy link
     ex::
         group >> subgroup >> repo
     :param groups_and_repos:
     """
     groups, repo_name = groups_and_repos
     if not groups:
         return repo_name
     else:
         def make_link(group):
             return link_to(group.name, url('repos_group_home',
                                            group_name=group.group_name))
         return literal(' &raquo; '.join(map(make_link, groups)) + \
                        " &raquo; " + repo_name)
 def fancy_file_stats(stats):
     """
     Displays a fancy two colored bar for number of added/deleted
     lines of code on file
     :param stats: two element list of added/deleted lines of code
     """
     a, d, t = stats[0], stats[1], stats[0] + stats[1]
     width = 100
     unit = float(width) / (t or 1)
     # needs > 9% of width to be visible or 0 to be hidden
     a_p = max(9, unit * a) if a > 0 else 0
     d_p = max(9, unit * d) if d > 0 else 0
     p_sum = a_p + d_p
     if p_sum > width:
         #adjust the percentage to be == 100% since we adjusted to 9
         if a_p > d_p:
             a_p = a_p - (p_sum - width)
         else:
             d_p = d_p - (p_sum - width)
     a_v = a if a > 0 else ''
     d_v = d if d > 0 else ''
     def cgen(l_type):
         mapping = {'tr':'top-right-rounded-corner',
                    'tl':'top-left-rounded-corner',
                    'br':'bottom-right-rounded-corner',
                    'bl':'bottom-left-rounded-corner'}
         map_getter = lambda x:mapping[x]
         if l_type == 'a' and d_v:
             #case when added and deleted are present
             return ' '.join(map(map_getter, ['tl', 'bl']))
         if l_type == 'a' and not d_v:
             return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))
         if l_type == 'd' and a_v:
             return ' '.join(map(map_getter, ['tr', 'br']))
         if l_type == 'd' and not a_v:
             return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))
     d_a = '<div class="added %s" style="width:%s%%">%s</div>' % (cgen('a'),
                                                                  a_p, a_v)
     d_d = '<div class="deleted %s" style="width:%s%%">%s</div>' % (cgen('d'),
                                                                    d_p, d_v)
     return literal('<div style="width:%spx">%s%s</div>' % (width, d_a, d_d))
 def urlify_text(text_):
     import re
     url_pat = re.compile(r'''(http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]'''
                          '''|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+)''')
     def url_func(match_obj):
         url_full = match_obj.groups()[0]
         return '<a href="%(url)s">%(url)s</a>' % ({'url': url_full})
     return literal(url_pat.sub(url_func, text_))
 def urlify_commit(text_, repository=None):
+def urlify_commit(text_, repository=None, link_=None):
     import re
     import traceback
     if link_:
         link_ = '<a href="' + link_ + '">'
     try:
         conf = config['app_conf']
         URL_PAT = re.compile(r'%s' % conf.get('url_pat'))
         if URL_PAT:
             ISSUE_SERVER_LNK = conf.get('issue_server_link')
             ISSUE_PREFIX = conf.get('issue_prefix')
             def url_func(match_obj):
                 issue_id = match_obj.groups()[0]
                 tmpl = (
                 ' <a class="%(cls)s" href="%(url)s">'
                 '%(issue-prefix)s%(id-repr)s'
                 '</a>'
+                )
                 url = ISSUE_SERVER_LNK.replace('{id}', issue_id)
                 if repository:
                     url = url.replace('{repo}', repository)
                 if link_:
                     tmpl = '</a>' + tmpl + link_
                 return tmpl % (
+                    {
                      'cls': 'issue-tracker-link',
                      'url': url,
                      'id-repr': issue_id,
                      'issue-prefix': ISSUE_PREFIX,
                      'serv': ISSUE_SERVER_LNK,
+                    }
+                )
             return literal(URL_PAT.sub(url_func, text_))
             newtext = URL_PAT.sub(url_func, text_)
             if link_:
                 newtext = link_ + newtext + '</a>'
             return literal(newtext)
     except:
         log.error(traceback.format_exc())
         pass
     return text_
 def rst(source):
     return literal('<div class="rst-block">%s</div>' %
                    MarkupRenderer.rst(source))
 def rst_w_mentions(source):
     """
     Wrapped rst renderer with @mention highlighting
     :param source:
     """
     return literal('<div class="rst-block">%s</div>' %
                    MarkupRenderer.rst_with_mentions(source))

rhodecode/public/css/style.css

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Show inline comments

@@ @@ -2133,384 +2133,389 @@ h3.files_location { @@
 #files_data dl dd {
 	margin: 0 !important;
 	padding: 5px !important;
+}
 .tablerow0 {
 	background-color: #F8F8F8;
+}
 .tablerow1 {
     background-color: #FFFFFF;
+}
 .changeset_id {
 	font-family: monospace;
 	color: #666666;
+}
 .changeset_hash {
 	color: #000000;
+}
 #changeset_content {
 	border-left: 1px solid #CCC;
 	border-right: 1px solid #CCC;
 	border-bottom: 1px solid #CCC;
 	padding: 5px;
+}
 #changeset_compare_view_content {
 	border: 1px solid #CCC;
 	padding: 5px;
+}
 #changeset_content .container {
 	min-height: 100px;
 	font-size: 1.2em;
 	overflow: hidden;
+}
 #changeset_compare_view_content .compare_view_commits {
 	width: auto !important;
+}
 #changeset_compare_view_content .compare_view_commits td {
 	padding: 0px 0px 0px 12px !important;
+}
 #changeset_content .container .right {
 	float: right;
 	width: 20%;
 	text-align: right;
+}
 #changeset_content .container .left .message {
 	white-space: pre-wrap;
+}
 #changeset_content .container .left .message a:hover {
 	text-decoration: none;
+}
 .cs_files .cur_cs {
 	margin: 10px 2px;
 	font-weight: bold;
+}
 .cs_files .node {
 	float: left;
+}
 .cs_files .changes {
 	float: right;
 	color:#003367;
+}
 .cs_files .changes .added {
 	background-color: #BBFFBB;
 	float: left;
 	text-align: center;
 	font-size: 9px;
     padding: 2px 0px 2px 0px;
+}
 .cs_files .changes .deleted {
 	background-color: #FF8888;
 	float: left;
 	text-align: center;
 	font-size: 9px;
     padding: 2px 0px 2px 0px;
+}
 .cs_files .cs_added {
 	background: url("../images/icons/page_white_add.png") no-repeat scroll
 px;
 	height: 16px;
 	padding-left: 20px;
 	margin-top: 7px;
 	text-align: left;
+}
 .cs_files .cs_changed {
 	background: url("../images/icons/page_white_edit.png") no-repeat scroll
 px;
 	height: 16px;
 	padding-left: 20px;
 	margin-top: 7px;
 	text-align: left;
+}
 .cs_files .cs_removed {
 	background: url("../images/icons/page_white_delete.png") no-repeat
 		scroll 3px;
 	height: 16px;
 	padding-left: 20px;
 	margin-top: 7px;
 	text-align: left;
+}
 #graph {
 	overflow: hidden;
+}
 #graph_nodes {
 	float: left;
 	margin-right: -6px;
 	margin-top: 0px;
+}
 #graph_content {
 	width: 80%;
 	float: left;
+}
 #graph_content .container_header {
 	border-bottom: 1px solid #DDD;
 	padding: 10px;
 	height: 25px;
+}
 #graph_content #rev_range_container {
 	padding: 7px 20px;
 	float: left;
+}
 #graph_content .container {
 	border-bottom: 1px solid #DDD;
 	height: 55px;
 	overflow: hidden;
+}
 #graph_content .container .right {
 	float: right;
 	width: 23%;
 	text-align: right;
+}
 #graph_content .container .left {
 	float: left;
 	width: 25%;
 	padding-left: 5px;
+}
 #graph_content .container .mid {
 	float: left;
 	width: 49%;
+}
 #graph_content .container .left .date {
 	color: #444444;
 	padding-left: 22px;
+}
 #graph_content .container .left .author {
 	height: 22px;
+}
 #graph_content .container .left .author .user {
 	color: #444444;
 	float: left;
 	margin-left: -4px;
 	margin-top: 4px;
+}
 #graph_content .container .mid .message {
 	white-space: pre-wrap;
+}
 #graph_content .container .mid .message a:hover{
 	text-decoration: none;
+}
 #content #graph_content .message .issue-tracker-link {
 	font-weight: bold !important;
+}
 .right div {
 	clear: both;
+}
 .right .changes .changed_total {
 	display: block;
 	float: right;
 	text-align: center;
 	min-width: 45px;
 	cursor: pointer;
 	color: #444444;
 	background: #FEA;
 	-webkit-border-radius: 0px 0px 0px 6px;
 	-moz-border-radius: 0px 0px 0px 6px;
 	border-radius: 0px 0px 0px 6px;
 	padding: 1px;
+}
 .right .changes .added,.changed,.removed {
 	display: block;
 	padding: 1px;
 	color: #444444;
 	float: right;
 	text-align: center;
 	min-width: 15px;
+}
 .right .changes .added {
 	background: #CFC;
+}
 .right .changes .changed {
 	background: #FEA;
+}
 .right .changes .removed {
 	background: #FAA;
+}
 .right .merge {
   padding: 1px 3px 1px 3px;
   background-color: #fca062;
   font-size: 10px;
   font-weight: bold;
   color: #ffffff;
   text-transform: uppercase;
   white-space: nowrap;
   -webkit-border-radius: 3px;
   -moz-border-radius: 3px;
   border-radius: 3px;
   margin-right: 2px;
+}
 .right .parent {
 	color: #666666;
+}
 .right .logtags{
 	padding: 2px 2px 2px 2px;
+}
 .right .logtags .branchtag,.logtags .branchtag {
   padding: 1px 3px 1px 3px;
   background-color: #bfbfbf;
   font-size: 10px;
   font-weight: bold;
   color: #ffffff;
   text-transform: uppercase;
   white-space: nowrap;
   -webkit-border-radius: 3px;
   -moz-border-radius: 3px;
   border-radius: 3px;
+}
 .right .logtags .branchtag a:hover,.logtags .branchtag a{
 	color: #ffffff;
+}
 .right .logtags .branchtag a:hover,.logtags .branchtag a:hover{
 	text-decoration: none;
 	color: #ffffff;
+}
 .right .logtags .tagtag,.logtags .tagtag {
   padding: 1px 3px 1px 3px;
   background-color: #62cffc;
   font-size: 10px;
   font-weight: bold;
   color: #ffffff;
   text-transform: uppercase;
   white-space: nowrap;
   -webkit-border-radius: 3px;
   -moz-border-radius: 3px;
   border-radius: 3px;
+}
 .right .logtags .tagtag a:hover,.logtags .tagtag a{
 	color: #ffffff;
+}
 .right .logtags .tagtag a:hover,.logtags .tagtag a:hover{
     text-decoration: none;
     color: #ffffff;
+}
 .right .logbooks .bookbook,.logbooks .bookbook {
   padding: 1px 3px 2px;
   background-color: #46A546;
   font-size: 9.75px;
   font-weight: bold;
   color: #ffffff;
   text-transform: uppercase;
   white-space: nowrap;
   -webkit-border-radius: 3px;
   -moz-border-radius: 3px;
   border-radius: 3px;
+}
 .right .logbooks .bookbook,.logbooks .bookbook a{
 	color: #ffffff;
+}
 .right .logbooks .bookbook,.logbooks .bookbook a:hover{
     text-decoration: none;
     color: #ffffff;
+}
 div.browserblock {
 	overflow: hidden;
 	border: 1px solid #ccc;
 	background: #f8f8f8;
 	font-size: 100%;
 	line-height: 125%;
 	padding: 0;
     -webkit-border-radius: 6px 6px 0px 0px;
     -moz-border-radius: 6px 6px 0px 0px;
     border-radius: 6px 6px 0px 0px;
+}
 div.browserblock .browser-header {
 	background: #FFF;
 	padding: 10px 0px 15px 0px;
 	width: 100%;
+}
 div.browserblock .browser-nav {
 	float: left
+}
 div.browserblock .browser-branch {
 	float: left;
+}
 div.browserblock .browser-branch label {
 	color: #4A4A4A;
 	vertical-align: text-top;
+}
 div.browserblock .browser-header span {
 	margin-left: 5px;
 	font-weight: 700;
+}
 div.browserblock .browser-search {
 	clear: both;
 	padding: 8px 8px 0px 5px;
 	height: 20px;
+}
 div.browserblock #node_filter_box {
+}
 div.browserblock .search_activate {
 	float: left
+}
 div.browserblock .add_node {
 	float: left;
 	padding-left: 5px;
+}
 div.browserblock .search_activate a:hover,div.browserblock .add_node a:hover
+	{
 	text-decoration: none !important;
+}
 div.browserblock .browser-body {
 	background: #EEE;
 	border-top: 1px solid #CCC;
+}
 table.code-browser {
 	border-collapse: collapse;
 	width: 100%;
+}
 table.code-browser tr {
 	margin: 3px;
+}
 table.code-browser thead th {
 	background-color: #EEE;

rhodecode/templates/changelog/changelog.html

➞

Show inline comments

 ## -*- coding: utf-8 -*-
 <%inherit file="/base/base.html"/>
 <%def name="title()">
 ${c.repo_name} ${_('Changelog')} - ${c.rhodecode_name}
 </%def>
 <%def name="breadcrumbs_links()">
     ${h.link_to(u'Home',h.url('/'))}
     &raquo;
     ${h.link_to(c.repo_name,h.url('summary_home',repo_name=c.repo_name))}
     &raquo;
     ${_('Changelog')} - ${_('showing ')} ${c.size if c.size <= c.total_cs else c.total_cs} ${_('out of')} ${c.total_cs} ${_('revisions')}
 </%def>
 <%def name="page_nav()">
 	${self.menu('changelog')}
 </%def>
 <%def name="main()">
 <div class="box">
     <!-- box / title -->
     <div class="title">
         ${self.breadcrumbs()}
     </div>
     <div class="table">
 		% if c.pagination:
 			<div id="graph">
 				<div id="graph_nodes">
 					<canvas id="graph_canvas"></canvas>
 				</div>
 				<div id="graph_content">
 					<div class="container_header">
 				        ${h.form(h.url.current(),method='get')}
 				        <div class="info_box" style="float:left">
 				          ${h.submit('set',_('Show'),class_="ui-btn")}
 				          ${h.text('size',size=1,value=c.size)}
 				          ${_('revisions')}
 				        </div>
 				        ${h.end_form()}
 					<div id="rev_range_container" style="display:none"></div>
                     <div style="float:right">${h.select('branch_filter',c.branch_name,c.branch_filters)}</div>
 					</div>
 				%for cnt,cs in enumerate(c.pagination):
 					<div id="chg_${cnt+1}" class="container ${'tablerow%s' % (cnt%2)}">
 						<div class="left">
 							<div>
 							${h.checkbox(cs.short_id,class_="changeset_range")}
 							<span class="tooltip" title="${h.age(cs.date)}"><a href="${h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id)}"><span class="changeset_id">${cs.revision}:<span class="changeset_hash">${h.short_id(cs.raw_id)}</span></span></a></span>
 							</div>
 							<div class="author">
 								<div class="gravatar">
 									<img alt="gravatar" src="${h.gravatar_url(h.email(cs.author),16)}"/>
 								</div>
 								<div title="${cs.author}" class="user">${h.person(cs.author)}</div>
 							</div>
                             <div class="date">${cs.date}</div>
 						</div>
 						<div class="mid">
                             <div class="message">${h.urlify_commit(h.wrap_paragraphs(cs.message),c.repo_name)}</div>
+                            <div class="message">${h.urlify_commit(h.wrap_paragraphs(cs.message),c.repo_name,h.url('changeset_home',repo_name=c.repo_name,revision=cs.raw_id))}</div>
                             <div class="expand ${'tablerow%s' % (cnt%2)}">&darr; ${_('show more')} &darr;</div>
 						</div>
 						<div class="right">
 									<div id="${cs.raw_id}_changes_info" class="changes">
                                         <span id="${cs.raw_id}" class="changed_total tooltip" title="${_('Affected number of files, click to show more details')}">${len(cs.affected_files)}</span>
 									</div>
 								   %if cs.parents:
 									%for p_cs in reversed(cs.parents):
 										<div class="parent">${_('Parent')}
 											<span class="changeset_id">${p_cs.revision}:<span class="changeset_hash">${h.link_to(h.short_id(p_cs.raw_id),
 											h.url('changeset_home',repo_name=c.repo_name,revision=p_cs.raw_id),title=p_cs.message)}</span></span>
 										</div>
 									%endfor
 								   %else:
                                         <div class="parent">${_('No parents')}</div>
                                    %endif
 								<span class="logtags">
 									%if len(cs.parents)>1:
 									<span class="merge">${_('merge')}</span>
 									%endif
 									%if cs.branch:
 									<span class="branchtag" title="${'%s %s' % (_('branch'),cs.branch)}">
 									   ${h.link_to(cs.branch,h.url('files_home',repo_name=c.repo_name,revision=cs.raw_id))}</span>
 									%endif
 									%for tag in cs.tags:
 										<span class="tagtag"  title="${'%s %s' % (_('tag'),tag)}">
 										${h.link_to(tag,h.url('files_home',repo_name=c.repo_name,revision=cs.raw_id))}</span>
 									%endfor
 								</span>
 						</div>
 					</div>
 				%endfor
 				<div class="pagination-wh pagination-left">
 					${c.pagination.pager('$link_previous ~2~ $link_next')}
 				</div>
 				</div>
 			</div>
 			<script type="text/javascript" src="${h.url('/js/graph.js')}"></script>
 			<script type="text/javascript">
 				YAHOO.util.Event.onDOMReady(function(){
                     //Monitor range checkboxes and build a link to changesets
                     //ranges
                     var checkboxes = YUD.getElementsByClassName('changeset_range');
                     var url_tmpl = "${h.url('changeset_home',repo_name=c.repo_name,revision='__REVRANGE__')}";
                     YUE.on(checkboxes,'click',function(e){
                         var checked_checkboxes = [];
                         for (pos in checkboxes){
                             if(checkboxes[pos].checked){
                                 checked_checkboxes.push(checkboxes[pos]);
+                            }
+                        }
                         if(checked_checkboxes.length>1){
                         	var rev_end = checked_checkboxes[0].name;
                         	var rev_start = checked_checkboxes[checked_checkboxes.length-1].name;
                             var url = url_tmpl.replace('__REVRANGE__',
                             		rev_start+'...'+rev_end);
                         var link = "<a href="+url+">${_('Show selected changes __S -> __E')}</a>"
                         link = link.replace('__S',rev_start);
                         link = link.replace('__E',rev_end);
                         YUD.get('rev_range_container').innerHTML = link;
                         YUD.setStyle('rev_range_container','display','');
+                        }
                         else{
                         	YUD.setStyle('rev_range_container','display','none');
+                        }
                     });
                     var msgs = YUQ('.message');
                     // get firts element height;
                     var el = YUQ('.container')[0];
                     var row_h = el.clientHeight;
                     for(var i=0;i<msgs.length;i++){
                     	var m = msgs[i];
                     	var h = m.clientHeight;
                     	var pad = YUD.getStyle(m,'padding');
                     	if(h > row_h){
                     		YUD.setStyle(m.nextElementSibling,'display','block');
                     		YUD.setStyle(m.nextElementSibling,'margin-top',row_h-(h+14)+'px');
                     		YUD.setAttribute(m.nextElementSibling,'expand',h);
                     	};
+                    }
                     YUE.on(YUQ('.expand'),'click',function(e){
                     	var elem = e.currentTarget.parentElement.parentElement;
                     	YUD.setStyle(e.currentTarget,'display','none');
                     	YUD.setStyle(elem,'height',YUD.getAttribute(e.currentTarget,'expand')+'px');
                     	//redraw the graph max_w and jsdata are global vars
                         set_canvas(max_w);
                         var r = new BranchRenderer();
                         r.render(jsdata,max_w);
                     })
                     // Fetch changeset details
                     YUE.on(YUD.getElementsByClassName('changed_total'),'click',function(e){
                     	var id = e.currentTarget.id
                     	var url = "${h.url('changelog_details',repo_name=c.repo_name,cs='__CS__')}"
                     	var url = url.replace('__CS__',id);
                     	ypjax(url,id+'_changes_info',function(){tooltip_activate()});
                     });
                     // change branch filter
                     YUE.on(YUD.get('branch_filter'),'change',function(e){
                     	var selected_branch = e.currentTarget.options[e.currentTarget.selectedIndex].value;
                     	var url_main = "${h.url('changelog_home',repo_name=c.repo_name)}";
                     	var url = "${h.url('changelog_home',repo_name=c.repo_name,branch='__BRANCH__')}";
                     	var url = url.replace('__BRANCH__',selected_branch);
                     	if(selected_branch != ''){
                     		window.location = url;
                     	}else{
                     		window.location = url_main;
+                    	}
                     });
 					function set_canvas(heads) {
 						var c = document.getElementById('graph_nodes');
 						var t = document.getElementById('graph_content');
 						canvas = document.getElementById('graph_canvas');
 						var div_h = t.clientHeight;
 						c.style.height=div_h+'px';
 						canvas.setAttribute('height',div_h);
 						c.style.height=max_w+'px';
 						canvas.setAttribute('width',max_w);
 					};
 					var heads = 1;
 					var max_heads = 0;
 					var jsdata = ${c.jsdata|n};
 					for( var i=0;i<jsdata.length;i++){
 					    var m = Math.max.apply(Math, jsdata[i][1]);
 					    if (m>max_heads){
 					        max_heads = m;
+					    }
+					}
 					var max_w = Math.max(100,max_heads*25);
 					set_canvas(max_w);
 					var r = new BranchRenderer();
 					r.render(jsdata,max_w);
 				});
 			</script>
 		%else:
 			${_('There are no changes yet')}
 		%endif
     </div>
 </div>
 </%def>

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