Mercurial > hg-stable
changeset 39177:65d5de1169dd
revlog: fix pure nodemap to not access missing index entry
This bug was revealed by a3dacabd476b and a1f934573c0b.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Fri, 17 Aug 2018 12:54:50 +0900 |
| parents | 13a1901176f1 |
| children | 5f924aa0567c |
| files | mercurial/revlog.py |
| diffstat | 1 files changed, 3 insertions(+), 1 deletions(-) [+] |
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--- a/mercurial/revlog.py Fri Aug 17 12:48:44 2018 +0900 +++ b/mercurial/revlog.py Fri Aug 17 12:54:50 2018 +0900 @@ -1107,7 +1107,9 @@ @util.propertycache def nodemap(self): - self.rev(self.node(0)) + if self.index: + # populate mapping down to the initial node + self.rev(self.node(0)) return self._nodecache def hasnode(self, node):