kallithea Changeset - 18f6bdd1e3fc

Changeset - 18f6bdd1e3fc

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Mads Kiilerich - 11 years ago 2014-10-03 00:20:36
madski@unity3d.com

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.

1 file changed with 2 insertions and 0 deletions:

kallithea/lib/vcs/backends/hg/repository.py

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kallithea/lib/vcs/backends/hg/repository.py

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@@ @@ -449,12 +449,14 @@ class MercurialRepository(BaseRepository @@
     def get_ref_revision(self, ref_type, ref_name):
         """
         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',
                 'book': 'bookmark',
                 'tag': 'tag',
                 'rev': 'id',

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