TYP: some types for pandas/util/_exceptions.py (pandas-dev#29881)

proost · Dec 19, 2019 · c26ba76 · c26ba76
1 parent 55c8ae0
commit c26ba76
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/pandas/util/_exceptions.py b/pandas/util/_exceptions.py
@@ -1,15 +1,16 @@
 import contextlib
+from typing import Tuple
 
 
 @contextlib.contextmanager
-def rewrite_exception(old_name, new_name):
+def rewrite_exception(old_name: str, new_name: str):
     """Rewrite the message of an exception."""
     try:
         yield
     except Exception as err:
         msg = err.args[0]
         msg = msg.replace(old_name, new_name)
-        args = (msg,)
+        args: Tuple[str, ...] = (msg,)
         if len(err.args) > 1:
             args = args + err.args[1:]
         err.args = args