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-rw-r--r--Lib/argparse.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/argparse.py b/Lib/argparse.py
index 9da59e3..c12a16d 100644
--- a/Lib/argparse.py
+++ b/Lib/argparse.py
@@ -987,7 +987,7 @@ class _VersionAction(Action):
version=None,
dest=SUPPRESS,
default=SUPPRESS,
- help=None):
+ help="show program's version number and exit"):
super(_VersionAction, self).__init__(
option_strings=option_strings,
dest=dest,