# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 2014-08-31 14:44:54
# Node ID bbf4118f6e0f21c62439f2e108c225d24dc05d9e
# Parent  3b082ec6fd8b396914bf96312e9000efb96b7ee8

git: fix "'name' must be bytestring, not unicode" error on browsing changesets

Adding some extra safe_str to address
https://bitbucket.org/conservancy/kallithea/issue/24/clicking-on-changesets-results-in-a-500
seems consistent with existing code.

diff --git a/kallithea/lib/vcs/backends/git/changeset.py b/kallithea/lib/vcs/backends/git/changeset.py
--- a/kallithea/lib/vcs/backends/git/changeset.py
+++ b/kallithea/lib/vcs/backends/git/changeset.py
@@ -27,11 +27,11 @@ class GitChangeset(BaseChangeset):
     def __init__(self, repository, revision):
         self._stat_modes = {}
         self.repository = repository
-
+        revision = safe_str(revision)
         try:
-            commit = self.repository._repo[str(revision)]
+            commit = self.repository._repo[revision]
             if isinstance(commit, objects.Tag):
-                revision = commit.object[1]
+                revision = safe_str(commit.object[1])
                 commit = self.repository._repo.get_object(commit.object[1])
         except KeyError:
             raise RepositoryError("Cannot get object with id %s" % revision)