def _find_master(self):
ctrl = Controller()
master = []
for item in ctrl.keys():
if ctrl[item].models is self:
master.append(ctrl[item])
if len(master) > 1:
raise Exception('More than one master found! This model dictionary has been associated with multiple objects. To use the same dictionary multiple times use the copy method.')
return master[0]
def _find_master(self):
ctrl = Controller()
master = []
for item in ctrl.keys():
if ctrl[item].models is self:
master.append(ctrl[item])
if len(master) > 1:
raise Exception(
'More than one master found! This model dictionary has been associated with multiple objects. To use the same dictionary multiple times use the copy method.'
)
return master[0]
def _find_master(self):
ctrl = Controller()
master = []
for item in list(ctrl.keys()):
if ctrl[item].models is not None:
for model in list(ctrl[item].models.keys()):
if ctrl[item].models[model] is self:
master.append(ctrl[item])
if len(master) > 1:
raise Exception(
"More than one master found! This model dictionary "
"has been associated with multiple objects. To use "
"the same dictionary multiple times use the copy"
"method."
)
return master[0]
