diff options
Diffstat (limited to 'argparse.py')
| -rw-r--r-- | argparse.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/argparse.py b/argparse.py index bc640a2..8544dd7 100644 --- a/argparse.py +++ b/argparse.py @@ -72,8 +72,9 @@ considered public as object names -- the API of the formatter objects is still considered an implementation detail.)
"""
-__version__ = '0.9.1'
+__version__ = '0.9.2'
+import copy as _copy
import os as _os
import re as _re
import sys as _sys
@@ -833,7 +834,9 @@ class _AppendAction(Action): metavar=metavar)
def __call__(self, parser, namespace, values, option_string=None):
- _ensure_value(namespace, self.dest, []).append(values)
+ items = _copy.copy(_ensure_value(namespace, self.dest, []))
+ items.append(values)
+ setattr(namespace, self.dest, items)
class _AppendConstAction(Action):
@@ -857,7 +860,9 @@ class _AppendConstAction(Action): metavar=metavar)
def __call__(self, parser, namespace, values, option_string=None):
- _ensure_value(namespace, self.dest, []).append(self.const)
+ items = _copy.copy(_ensure_value(namespace, self.dest, []))
+ items.append(self.const)
+ setattr(namespace, self.dest, items)
class _CountAction(Action):
|