kallithea Changeset - bf39a5c8d666

Changeset - bf39a5c8d666

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Mads Kiilerich (mads) - 5 years ago 2021-02-22 13:08:06
mads@kiilerich.com

diffs: don't add a pointless empty first chunk

2 files changed with 11 insertions and 5 deletions:

kallithea/lib/diffs.py

kallithea/tests/models/test_diff_parsers.py

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kallithea/lib/diffs.py

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@@ @@ -378,19 +378,25 @@ class DiffProcessor(object): @@
             if op == 'removed' and chunks:
                 # a way of seeing deleted content could perhaps be nice - but
                 # not with the current UI
                 chunks = []
             chunks.insert(0, [{
             # show helpful additional texts for mode change and renaming, but not for plain 'modified file'
             msgs = [
+                {
                 'old_lineno': '',
                 'new_lineno': '',
                 'action':     'context',
                 'line':       msg,
                 } for _op, msg in stats['ops'].items()
                   if _op not in [MOD_FILENODE]])
+                }
                 for op_, msg in stats['ops'].items()
                 if op_ != MOD_FILENODE
+            ]
             if msgs:
                 chunks.insert(0, msgs)
             _files.append({
                 'old_filename':     head['a_path'],
                 'filename':         head['b_path'],
                 'old_revision':     head['a_blob_id'],
                 'new_revision':     head['b_blob_id'],

kallithea/tests/models/test_diff_parsers.py

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@@ @@ -341,16 +341,16 @@ class TestDiffLib(base.TestController): @@
         assert expected_data == data
     def test_diff_markup(self):
         raw_diff = fixture.load_resource('markuptest.diff', strip=False)
         diff_processor = DiffProcessor(raw_diff)
         chunks = diff_processor.parsed[0]['chunks']
-        assert not chunks[0]
+        assert len(chunks) == 1, chunks
         #from pprint import pprint; pprint(chunks[1])
         l = ['\n']
-        for d in chunks[1]:
+        for d in chunks[0]:
             l.append('%(action)-7s %(new_lineno)3s %(old_lineno)3s %(line)r\n' % d)
         s = ''.join(l)
         assert s == r'''
 context         '@@ -51,8 +51,15 @@'
 unmod    51  51 '<u>\t</u>begin();'
 unmod    52  52 '<u>\t</u><i></i>'

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