--- a/mercurial/patch.py Thu Nov 17 15:44:37 2011 -0600
+++ b/mercurial/patch.py Mon Nov 14 18:16:01 2011 +0100
@@ -566,8 +566,8 @@
return self.changed | self.removed
# @@ -start,len +start,len @@ or @@ -start +start @@ if len is 1
-unidesc = re.compile('@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))? @@')
-contextdesc = re.compile('(---|\*\*\*) (\d+)(,(\d+))? (---|\*\*\*)')
+unidesc = re.compile('@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@')
+contextdesc = re.compile('(?:---|\*\*\*) (\d+)(?:,(\d+))? (?:---|\*\*\*)')
eolmodes = ['strict', 'crlf', 'lf', 'auto']
class patchfile(object):
@@ -830,7 +830,7 @@
m = unidesc.match(self.desc)
if not m:
raise PatchError(_("bad hunk #%d") % self.number)
- self.starta, foo, self.lena, self.startb, foo2, self.lenb = m.groups()
+ self.starta, self.lena, self.startb, self.lenb = m.groups()
if self.lena is None:
self.lena = 1
else:
@@ -857,7 +857,7 @@
m = contextdesc.match(self.desc)
if not m:
raise PatchError(_("bad hunk #%d") % self.number)
- foo, self.starta, foo2, aend, foo3 = m.groups()
+ self.starta, aend = m.groups()
self.starta = int(self.starta)
if aend is None:
aend = self.starta
@@ -890,7 +890,7 @@
m = contextdesc.match(l)
if not m:
raise PatchError(_("bad hunk #%d") % self.number)
- foo, self.startb, foo2, bend, foo3 = m.groups()
+ self.startb, bend = m.groups()
self.startb = int(self.startb)
if bend is None:
bend = self.startb