changeset 4341 | f4a1eac52d43 |
parent 4276 | cb6107f78b92 |
parent 4329 | cea5ba038a1d |
child 4370 | 4ddc6d374265 |
--- a/mercurial/localrepo.py +++ b/mercurial/localrepo.py @@ -417,10 +417,11 @@ class localrepository(repo.repository): def _writebranchcache(self, branches, tip, tiprev): try: - f = self.opener("branch.cache", "w") + f = self.opener("branch.cache", "w", atomictemp=True) f.write("%s %s\n" % (hex(tip), tiprev)) for label, node in branches.iteritems(): f.write("%s %s\n" % (hex(node), label)) + f.rename() except IOError: pass