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#12759: merge with 3.2.

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This commit is contained in:
Ezio Melotti 2012-11-03 20:33:38 +02:00
commit 68600aff3a
3 changed files with 30 additions and 1 deletions
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8
Lib/sre_parse.py
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@ -580,6 +580,8 @@ def _parse(source, state):
break
name = name + char
group = 1
if not name:
raise error("missing group name")
if not isname(name):
raise error("bad character in group name")
elif sourcematch("="):
@ -592,6 +594,8 @@ def _parse(source, state):
if char == ")":
break
name = name + char
if not name:
raise error("missing group name")
if not isname(name):
raise error("bad character in group name")
gid = state.groupdict.get(name)
@ -644,6 +648,8 @@ def _parse(source, state):
break
condname = condname + char
group = 2
if not condname:
raise error("missing group name")
if isname(condname):
condgroup = state.groupdict.get(condname)
if condgroup is None:
@ -775,7 +781,7 @@ def parse_template(source, pattern):
break
name = name + char
if not name:
raise error("bad group name")
raise error("missing group name")
try:
index = int(name)
if index < 0: