From 856adfbe03ff897362303884e46cffd9eb88d8d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Robert?= <cr52@protonmail.com>
Date: Fri, 5 Mar 2021 18:20:52 +0100
Subject: [PATCH] add pass test

---
 bugbear.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/bugbear.py b/bugbear.py
index 873fc10..974e5cb 100644
--- a/bugbear.py
+++ b/bugbear.py
@@ -124,8 +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):