An optparse argument type 'callback' with a 'dest' setting showed as
"--sign SIGN". Use optparse's Option.takes_value() instead.
Signed-off-by: Gustav Hållberg <gustav@virtutech.com>
Signed-off-by: Karl Hasselström <kha@treskal.com>
return optparse.make_option(*self.pargs, **kwargs)
def metavar(self):
o = self.get_option()
return optparse.make_option(*self.pargs, **kwargs)
def metavar(self):
o = self.get_option()
+ if not o.takes_value():
return None
if o.metavar:
return o.metavar
return None
if o.metavar:
return o.metavar