1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/functools.py b/Lib/functools.py
index fb2e4bd..19c25e1 100644
--- a/Lib/functools.py
+++ b/Lib/functools.py
@@ -23,7 +23,7 @@ from types import MappingProxyType
 from weakref import WeakKeyDictionary
 try:
     from _thread import RLock
-except:
+except ImportError:
     class RLock:
         'Dummy reentrant lock for builds without threads'
         def __enter__(self): pass