def use_argument_or_ask(argument, prompt, check=None):
if argument:
if check:
error = check(argument)
if error:
print "%s: %s" % (argument, error)
sys.exit(-1)
return argument
else:
return inpututils.string(prompt, check=check)
def string(prompt, default=None, check=None):
if headless:
if default is None:
print """
ERROR: string input requested in headless mode!
Prompt: %s
""" % prompt
sys.exit(1)
else:
print "%s %s" % (prompt, default)
if not check or inpututils.apply_check(check, default):
return default
else:
sys.exit(1)
return inpututils.string(prompt, default, check)
def use_argument_or_ask(argument, prompt, check=None):
if argument:
check_argument(argument, check)
return argument
else:
return inpututils.string(prompt, check=check)
def use_argument_or_ask(argument, prompt, check=None):
if argument:
check_argument(argument, check)
return argument
else:
return inpututils.string(prompt, check=check)
