diff --git a/contrib/shrink-revlog.py b/contrib/shrink-revlog.py index 33e04d3d17f6a7e1f31dcdbb111734b347b39d40_Y29udHJpYi9zaHJpbmstcmV2bG9nLnB5..1f667030b1396a1b7d5a7c5b5a11a1880be20860_Y29udHJpYi9zaHJpbmstcmV2bG9nLnB5 100644 --- a/contrib/shrink-revlog.py +++ b/contrib/shrink-revlog.py @@ -30,7 +30,10 @@ while visit: cur = visit[-1] for p in edges[cur]: - if p not in finished: + # defend against node.nullrev because it's occasionally + # possible for a node to have parents (null, something) + # rather than (something, null) + if p not in finished and p != node.nullrev: visit.append(p) break else: