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[utils] Also only allow two empty invalid inputs

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derrod 2021-12-30 17:11:52 +01:00
parent af08f5d11b
commit 8512a9a7a1
1 changed files with 3 additions and 0 deletions
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legendary/utils/cli.py
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@ -26,6 +26,9 @@ def get_int_choice(prompt, default=None, min_choice=None, max_choice=None, retur
if default is not None: if default is not None:
return default return default
else: else:
if return_on_invalid:
return None
return_on_invalid = True
continue continue
else: else:
if min_choice is not None and choice < min_choice: if min_choice is not None and choice < min_choice: