Update cachecontrol/filewrapper.py with type annotation

graingert · web-flow · commit db688d91ed7f · 2024-11-10T10:04:55.000Z
diff --git a/cachecontrol/filewrapper.py b/cachecontrol/filewrapper.py
@@ -118,7 +118,7 @@ def _safe_read(self, amt: int) -> bytes:
 
         return data
 
-    def close(self):
+    def close(self) -> None:
         try:
             self.__fp.close()
         finally:
