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-rw-r--r--Lib/argparse.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/argparse.py b/Lib/argparse.py
index ffbdbc2..57e6619 100644
--- a/Lib/argparse.py
+++ b/Lib/argparse.py
@@ -414,6 +414,8 @@ class HelpFormatter(object):
suppressed_actions_count += 1
exposed_actions_count = group_action_count - suppressed_actions_count
+ if not exposed_actions_count:
+ continue
if not group.required:
if start in inserts: