D4673: py3: use pycompat.maplist instead of map

[pulkit (Pulkit Goyal)]

pulkit created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D4673

AFFECTED FILES
  hgext/fastannotate/formatter.py

CHANGE DETAILS

diff --git a/hgext/fastannotate/formatter.py b/hgext/fastannotate/formatter.py
--- a/hgext/fastannotate/formatter.py
+++ b/hgext/fastannotate/formatter.py
@@ -78,7 +78,7 @@
             pieces.append(l)
             if name in ['node', 'date']: # node and date has fixed size
                 l = l[:1]
-            widths = map(encoding.colwidth, set(l))
+            widths = pycompat.maplist(encoding.colwidth, set(l))
             maxwidth = (max(widths) if widths else 0)
             maxwidths.append(maxwidth)
 



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