D7279: pvec: add an explicit type hint to help pytype

[durin42 (Augie Fackler)]

durin42 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/D7279

AFFECTED FILES
  mercurial/pvec.py

CHANGE DETAILS

diff --git a/mercurial/pvec.py b/mercurial/pvec.py
--- a/mercurial/pvec.py
+++ b/mercurial/pvec.py
@@ -74,6 +74,7 @@
 
 
 def _str(v, l):
+    # type: (int, int) -> bytes
     bs = b""
     for p in pycompat.xrange(l):
         bs = pycompat.bytechr(v & 255) + bs



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