Merged revisions 86090 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r86090 | steven.bethard | 2010-11-01 16:57:36 +0100 (Mon, 01 Nov 2010) | 1 line
Fix bug 9352 where characters were being lost in parsing some short options
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diff --git a/Lib/argparse.py b/Lib/argparse.py
index d5bc16c..9597a67 100644
--- a/Lib/argparse.py
+++ b/Lib/argparse.py
@@ -1796,13 +1796,13 @@
chars = self.prefix_chars
if arg_count == 0 and option_string[1] not in chars:
action_tuples.append((action, [], option_string))
- for char in self.prefix_chars:
- option_string = char + explicit_arg[0]
- explicit_arg = explicit_arg[1:] or None
- optionals_map = self._option_string_actions
- if option_string in optionals_map:
- action = optionals_map[option_string]
- break
+ char = option_string[0]
+ option_string = char + explicit_arg[0]
+ new_explicit_arg = explicit_arg[1:] or None
+ optionals_map = self._option_string_actions
+ if option_string in optionals_map:
+ action = optionals_map[option_string]
+ explicit_arg = new_explicit_arg
else:
msg = _('ignored explicit argument %r')
raise ArgumentError(action, msg % explicit_arg)