diff tests/revnamesext.py @ 43076:2372284d9457

formatting: blacken the codebase

This is using my patch to black
(https://github.com/psf/black/pull/826) so we don't un-wrap collection
literals.

Done with:

  hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**"' | xargs black -S

# skip-blame mass-reformatting only

# no-check-commit reformats foo_bar functions

Differential Revision: https://phab.mercurial-scm.org/D6971

--- a/tests/revnamesext.py	Sat Oct 05 10:29:34 2019 -0400
+++ b/tests/revnamesext.py	Sun Oct 06 09:45:02 2019 -0400
@@ -2,17 +2,20 @@
 
 from __future__ import absolute_import
 
-from mercurial import (
-    namespaces,
-)
+from mercurial import namespaces
+
 
 def reposetup(ui, repo):
     names = {b'r%d' % rev: repo[rev].node() for rev in repo}
     namemap = lambda r, name: names.get(name)
     nodemap = lambda r, node: [b'r%d' % repo[node].rev()]
 
-    ns = namespaces.namespace(b'revnames', templatename=b'revname',
-                              logname=b'revname',
-                              listnames=lambda r: names.keys(),
-                              namemap=namemap, nodemap=nodemap)
+    ns = namespaces.namespace(
+        b'revnames',
+        templatename=b'revname',
+        logname=b'revname',
+        listnames=lambda r: names.keys(),
+        namemap=namemap,
+        nodemap=nodemap,
+    )
     repo.names.addnamespace(ns)