diff: drop default argument value
This argument use the default value for an argument not available in earlier
version. So we just stop passing the argument.
--- a/hgext3rd/evolve/obshistory.py Tue Jan 16 00:58:02 2018 +0100
+++ b/hgext3rd/evolve/obshistory.py Tue Jan 16 01:11:47 2018 +0100
@@ -524,8 +524,7 @@
firstline = True
for chunk, label in patch.diffui(repo, node, succ, matchfn,
changes=None, opts=diffopts,
- prefix='', relroot='',
- hunksfilterfn=None):
+ prefix='', relroot=''):
if firstline:
fm.plain('\n')
firstline = False