def visit_attribute(self, node, parent):
"""visit an Attribute node by returning a fresh instance of it"""
context = self._get_context(node)
if context == astroid.Del:
# FIXME : maybe we should reintroduce and visit_delattr ?
# for instance, deactivating assign_ctx
newnode = nodes.DelAttr(node.attr, node.lineno, node.col_offset, parent)
elif context == astroid.Store:
newnode = nodes.AssignAttr(node.attr, node.lineno, node.col_offset, parent)
# Prohibit a local save if we are in an ExceptHandler.
if not isinstance(parent, astroid.ExceptHandler):
self._delayed_assattr.append(newnode)
else:
newnode = nodes.Attribute(node.attr, node.lineno, node.col_offset, parent)
newnode.postinit(self.visit(node.value, newnode))
return newnode
def visit_attribute(self, node, parent, assign_ctx=None):
"""visit a Getattr node by returning a fresh instance of it"""
# pylint: disable=redefined-variable-type
if assign_ctx == "Del":
# FIXME : maybe we should reintroduce and visit_delattr ?
# for instance, deactivating asscontext
newnode = new.DelAttr()
elif assign_ctx == "Assign":
# FIXME : maybe we should call visit_assattr ?
newnode = new.AssignAttr()
self._delayed_assattr.append(newnode)
else:
newnode = new.Attribute()
_lineno_parent(node, newnode, parent)
newnode.expr = self.visit(node.value, newnode, None)
newnode.attrname = node.attr
return newnode
def visit_getattr(self, node, parent):
"""visit a Getattr node by returning a fresh instance of it"""
if self.asscontext == "Del":
# FIXME : maybe we should reintroduce and visit_delattr ?
# for instance, deactivating asscontext
newnode = new.DelAttr()
elif self.asscontext == "Ass":
# FIXME : maybe we should call visit_assattr ?
newnode = new.AssAttr()
self._delayed_assattr.append(newnode)
else:
newnode = new.Getattr()
_lineno_parent(node, newnode, parent)
asscontext, self.asscontext = self.asscontext, None
newnode.expr = self.visit(node.value, newnode)
self.asscontext = asscontext
newnode.attrname = node.attr
return newnode
