add pass test

PyCQA · Mar 5, 2021 · 455147d · 455147d
1 parent 7aacf43
commit 455147d
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/bugbear.py b/bugbear.py
@@ -124,9 +124,10 @@ def _to_name_str(node):
     # "pkg.mod.error", handling any depth of attribute accesses.
     if isinstance(node, ast.Name):
         return node.id
-    assert isinstance(node, ast.Attribute)
-    return _to_name_str(node.value) + "." + node.attr
-
+    try:
+        return _to_name_str(node.value) + "." + node.attr
+    except AttributeError:
+        return _to_name_str(node.value)
 
 def _typesafe_issubclass(cls, class_or_tuple):
     try: