Mercurial > kallithea

changeset 4558:18f6bdd1e3fc

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hg: make get_ref_revision('rev', '00000000000000') give the null revision It gave tip revision and caused weird pull request diffs and lots of grief when (accidentally) creating a pull request from the null revision.
author Mads Kiilerich <madski@unity3d.com>
date Fri, 03 Oct 2014 00:20:36 +0200
parents cb360bf40863
children f4c60fafac54
files kallithea/lib/vcs/backends/hg/repository.py
diffstat 1 files changed, 2 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/kallithea/lib/vcs/backends/hg/repository.py	Fri Oct 03 00:20:36 2014 +0200
+++ b/kallithea/lib/vcs/backends/hg/repository.py	Fri Oct 03 00:20:36 2014 +0200
@@ -452,6 +452,8 @@
         Returns revision number for the given reference.
         """
         ref_name = safe_str(ref_name)
+        if ref_type == 'rev' and not ref_name.strip('0'):
+            return self.EMPTY_CHANGESET
         # lookup up the exact node id
         _revset_predicates = {
                 'branch': 'branch',