D3161: convert: look up branch only among branches

martinvonz (Martin von Zweigbergk) phabricator at mercurial-scm.org
Fri Apr 6 17:47:01 UTC 2018


martinvonz created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  repo[<branch name>] can find something that's not a branch, which is
  not good.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3161

AFFECTED FILES
  hgext/convert/hg.py

CHANGE DETAILS

diff --git a/hgext/convert/hg.py b/hgext/convert/hg.py
--- a/hgext/convert/hg.py
+++ b/hgext/convert/hg.py
@@ -363,10 +363,8 @@
         return p2
 
     def puttags(self, tags):
-        try:
-            tagparent = self.repo[self.tagsbranch].node()
-        except error.RepoError:
-            tagparent = nodemod.nullid
+        tagparent = self.repo.branchtip(self.tagsbranch, ignoremissing=True)
+        tagparent = tagparent or nodemod.nullid
 
         oldlines = set()
         for branch, heads in self.repo.branchmap().iteritems():



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