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authorSimon Hewitt <si@sjhewitt.co.uk>2020-12-04 11:00:21 -0800
committerClaudiu Popa <pcmanticore@gmail.com>2020-12-24 14:12:18 +0100
commit922820e47595d1335fdafb571ff4e87f5970a22b (patch)
treec2df032265393e5aad35dbccc5e11977fd5d3c2b
parentcaa8a647a801c8170e61a7d80ea8e723289e6950 (diff)
downloadastroid-git-922820e47595d1335fdafb571ff4e87f5970a22b.tar.gz
Add None check on inferred_node
-rw-r--r--astroid/helpers.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/astroid/helpers.py b/astroid/helpers.py
index a7764d7a..96e43de0 100644
--- a/astroid/helpers.py
+++ b/astroid/helpers.py
@@ -252,6 +252,7 @@ def object_len(node, context=None):
if (
isinstance(node_frame, scoped_nodes.FunctionDef)
and node_frame.name == "__len__"
+ and inferred_node is not None
and inferred_node._proxied == node_frame.parent
):
message = (