# HG changeset patch
# User Denis Laxalde <denis@laxalde.org>
# Date 2019-04-07 15:16:58
# Node ID 1721b92f2b5e323acd48aeb4e1dd5918cb9f52f4
# Parent  54e6d7ef5ca548126e3182bedb20b40144ca111e

match: make arguments of _expandsets() optional

Arguments 'ctx', 'listsubrepos' and 'badfn' are optional in function
body.

diff --git a/mercurial/match.py b/mercurial/match.py
--- a/mercurial/match.py
+++ b/mercurial/match.py
@@ -42,7 +42,7 @@ def _rematcher(regex):
     except AttributeError:
         return m.match
 
-def _expandsets(kindpats, ctx, listsubrepos, badfn):
+def _expandsets(kindpats, ctx=None, listsubrepos=False, badfn=None):
     '''Returns the kindpats list with the 'set' patterns expanded to matchers'''
     matchers = []
     other = []