Ignore type error because of missing stub until python/typeshed#2053 is merged.

Author: garetht

mypy/fscache.py

@@ -152,7 +152,7 @@ def md5(self, path: str) -> str:
     def samefile(self, f1: str, f2: str) -> bool:
         s1 = self.stat(f1)
         s2 = self.stat(f2)
-        return os.path.samestat(s1, s2)
+        return os.path.samestat(s1, s2)  # type: ignore
 
 
 def copy_os_error(e: OSError) -> OSError: