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Code Issues Projects Releases Wiki Activity

Made an empty stings cancel out of the plugin selection.

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This commit is contained in:
Jeremy Fincher 2004-02-09 19:01:47 +00:00
parent b63fc24865
commit 53f9c0aa94
2 changed files with 6 additions and 2 deletions
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3
scripts/supybot-wizard
View File

@ -430,7 +430,8 @@ def main():
# until we get example strings again, this will default to false # until we get example strings again, this will default to false
#showUsage =yn('Would you like the option of seeing usage examples?') #showUsage =yn('Would you like the option of seeing usage examples?')
showUsage = False showUsage = False
name = expect('What plugin would you like to look at?', plugins) name = expect('What plugin would you like to look at?',
plugins, acceptEmpty=True)
while name: while name:
module = loadPlugin(name) module = loadPlugin(name)
if module is not None: if module is not None:

5
src/questions.py
View File

@ -49,7 +49,8 @@ def output(s, unformatted=True):
print print
# doindent is used in yn(). # doindent is used in yn().
def expect(prompt, possibilities, recursed=False, doindent=True, default=None): def expect(prompt, possibilities, recursed=False,
doindent=True, default=None, acceptEmpty=False):
"""Prompt the user with prompt, allow them to choose from possibilities. """Prompt the user with prompt, allow them to choose from possibilities.
If possibilities is empty, allow anything. If possibilities is empty, allow anything.
@ -82,6 +83,8 @@ def expect(prompt, possibilities, recursed=False, doindent=True, default=None):
return s return s
elif not s and default is not None: elif not s and default is not None:
return default return default
elif not s and acceptEmpty:
return s
else: else:
return expect(originalPrompt, possibilities, recursed=True, return expect(originalPrompt, possibilities, recursed=True,
doindent=doindent, default=default) doindent=doindent, default=default)