--- a/mercurial/patch.py Sun Jan 13 20:13:22 2019 -0500
+++ b/mercurial/patch.py Wed Feb 20 19:28:51 2019 -0500
@@ -925,8 +925,8 @@
# if they have some content as we want to be able to change it
nocontent = len(self.header) == 2
emptynewfile = self.isnewfile() and nocontent
- return emptynewfile or \
- any(self.special_re.match(h) for h in self.header)
+ return (emptynewfile
+ or any(self.special_re.match(h) for h in self.header))
class recordhunk(object):
"""patch hunk
@@ -2283,8 +2283,8 @@
# If the file has been removed, fctx2 is None; but this should
# not occur here since we catch removed files early in
# logcmdutil.getlinerangerevs() for 'hg log -L'.
- assert fctx2 is not None, \
- 'fctx2 unexpectly None in diff hunks filtering'
+ assert fctx2 is not None, (
+ 'fctx2 unexpectly None in diff hunks filtering')
hunks = hunksfilterfn(fctx2, hunks)
text = ''.join(sum((list(hlines) for hrange, hlines in hunks), []))
if hdr and (text or len(hdr) > 1):