quickstart: do_prompt() allows empty string as default value

This commit is contained in:
Takeshi KOMIYA 2016-08-25 11:08:29 +09:00
parent 634c99cc5e
commit 3573150268

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@ -142,7 +142,7 @@ def term_decode(text):
def do_prompt(d, key, text, default=None, validator=nonempty): def do_prompt(d, key, text, default=None, validator=nonempty):
while True: while True:
if default: if default is not None:
prompt = PROMPT_PREFIX + '%s [%s]: ' % (text, default) prompt = PROMPT_PREFIX + '%s [%s]: ' % (text, default)
else: else:
prompt = PROMPT_PREFIX + text + ': ' prompt = PROMPT_PREFIX + text + ': '