diff mercurial/extensions.py @ 44452:9d2b2df2c2ba

cleanup: run pyupgrade on our source tree to clean up varying things

Built with:

    hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**" - hgext/fsmonitor/pywatchman/**' | xargs pyupgrade --keep-percent-format --keep-extraneous-parens

and then blackened. pyupgrade comes from
https://github.com/asottile/pyupgrade with a patch to let me preserve
extraneous parens (which we use for marking strings that shouldn't be
translated), and lets us clean up a bunch of idioms that have cruftily
accumulated over the years.

# skip-blame no-op automated code cleanups

Differential Revision: https://phab.mercurial-scm.org/D8255

--- a/mercurial/extensions.py	Fri Mar 06 10:52:44 2020 +0100
+++ b/mercurial/extensions.py	Fri Mar 06 13:27:41 2020 -0500
@@ -787,11 +787,11 @@
     try:
         from hgext import __index__  # pytype: disable=import-error
 
-        return dict(
-            (name, gettext(desc))
+        return {
+            name: gettext(desc)
             for name, desc in pycompat.iteritems(__index__.docs)
             if name not in _order
-        )
+        }
     except (ImportError, AttributeError):
         pass