mercurial/templatekw.py
changeset 38306 523f64466a05
parent 38299 88e7105b5cd9
child 38519 4455e5d4d59c
--- a/mercurial/templatekw.py	Thu Jun 14 20:09:54 2018 +0900
+++ b/mercurial/templatekw.py	Thu Jun 14 20:29:27 2018 +0900
@@ -567,7 +567,7 @@
     repo = context.resource(mapping, 'repo')
     ctx = context.resource(mapping, 'ctx')
     predecessors = sorted(obsutil.closestpredecessors(repo, ctx.node()))
-    predecessors = map(hex, predecessors)
+    predecessors = pycompat.maplist(hex, predecessors)
 
     return _hybrid(None, predecessors,
                    lambda x: {'ctx': repo[x]},