D7293: changegroup: suppress pytype error that's wrong

[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/D7293

AFFECTED FILES
  mercurial/changegroup.py

CHANGE DETAILS

diff --git a/mercurial/changegroup.py b/mercurial/changegroup.py
--- a/mercurial/changegroup.py
+++ b/mercurial/changegroup.py
@@ -1150,7 +1150,9 @@
         def makelookupmflinknode(tree, nodes):
             if fastpathlinkrev:
                 assert not tree
-                return manifests.__getitem__
+                return (
+                    manifests.__getitem__  # pytype: disable=unsupported-operands
+                )
 
             def lookupmflinknode(x):
                 """Callback for looking up the linknode for manifests.



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