def add(self, name, obj):
if isinstance(obj, VariableTree):
if self.trait(name) is None:
self.add_trait(name, Slot(VariableTree, iotype=obj._iotype))
self.on_trait_change(self._trait_modified, name)
elif not IVariable.providedBy(obj):
msg = "a VariableTree may only contain Variables or other " + \
"VariableTrees"
self.raise_exception(msg, TypeError)
return super(VariableTree, self).add(name, obj)
def add(self, name, obj):
if isinstance(obj, VariableTree):
if self.trait(name) is None:
self.add_trait(name, Slot(VariableTree, iotype=obj._iotype))
self.on_trait_change(self._trait_modified, name)
elif not IVariable.providedBy(obj):
msg = "a VariableTree may only contain Variables or other " + \
"VariableTrees"
self.raise_exception(msg, TypeError)
return super(VariableTree, self).add(name, obj)
def add(self, name, obj):
if not (IVariable.providedBy(obj) or isinstance(obj, VarTree)):
msg = "a VariableTree may only contain Variables or VarTrees"
self.raise_exception(msg, TypeError)
return super(VariableTree, self).add(name, obj)
def add(self, name, obj):
if not (IVariable.providedBy(obj) or isinstance(obj, VarTree)):
msg = "a VariableTree may only contain Variables or VarTrees"
self.raise_exception(msg, TypeError)
return super(VariableTree, self).add(name, obj)
