def set_option(self, optname, value, action=None, optdict=None):
"""method called to set an option (registered in the options list)"""
if optdict is None:
optdict = self.get_option_def(optname)
if value is not None:
value = _validate(value, optdict, optname)
if action is None:
action = optdict.get("action", "store")
if action == "store":
setattr(self.config, self.option_attrname(optname, optdict), value)
elif action in ("store_true", "count"):
setattr(self.config, self.option_attrname(optname, optdict), 0)
elif action == "store_false":
setattr(self.config, self.option_attrname(optname, optdict), 1)
elif action == "append":
optname = self.option_attrname(optname, optdict)
_list = getattr(self.config, optname, None)
if _list is None:
if isinstance(value, (list, tuple)):
_list = value
elif value is not None:
_list = []
_list.append(value)
setattr(self.config, optname, _list)
elif isinstance(_list, tuple):
setattr(self.config, optname, _list + (value,))
else:
_list.append(value)
elif action == "callback":
optdict["callback"](None, optname, value, None)
else:
raise UnsupportedAction(action)
def set_option(self, optname, value, action=None, optdict=None):
"""Method called to set an option (registered in the options list)."""
if optdict is None:
optdict = self.get_option_def(optname)
if value is not None:
value = _validate(value, optdict, optname)
if action is None:
action = optdict.get("action", "store")
if action == "store":
setattr(self.config, self.option_attrname(optname, optdict), value)
elif action in {"store_true", "count"}:
setattr(self.config, self.option_attrname(optname, optdict), value)
elif action == "store_false":
setattr(self.config, self.option_attrname(optname, optdict), value)
elif action == "append":
optname = self.option_attrname(optname, optdict)
_list = getattr(self.config, optname, None)
if _list is None:
if isinstance(value, (list, tuple)):
_list = value
elif value is not None:
_list = [value]
setattr(self.config, optname, _list)
elif isinstance(_list, tuple):
setattr(self.config, optname, _list + (value,))
else:
_list.append(value)
elif (
action == "callback"
or (not isinstance(action, str))
and issubclass(action, _CallbackAction)
):
return
else:
raise UnsupportedAction(action)