changeset 23340 | 83225aff0265 |
parent 23339 | 5c3a29be8fae |
child 23341 | bcc3012f8477 |
--- a/mercurial/ancestor.py Fri Nov 14 16:53:40 2014 -0800 +++ b/mercurial/ancestor.py Sun Nov 16 00:39:29 2014 -0800 @@ -146,6 +146,10 @@ self.bases.add(nullrev) self.pfunc = pfunc + def hasbases(self): + '''whether the common set has any non-trivial bases''' + return self.bases and self.bases != set([nullrev]) + def missingancestors(self, revs): '''return all the ancestors of revs that are not ancestors of self.bases