Fixing minor mypy issues in erros.py and cursor_cext.py as

oscpache · oscpache · commit 06814937d0ad · 2022-10-21T14:01:30.000-05:00
a result of applying patch BUG#24364556: Improve warning behavior

Change-Id: I5fba216c416a82723b3898c4c2653d68074627a0
diff --git a/lib/mysql/connector/cursor_cext.py b/lib/mysql/connector/cursor_cext.py
@@ -218,7 +218,7 @@ def _handle_warnings(self) -> None:
         if self._cnx.raise_on_warnings:
             raise err
 
-        warnings.warn(err, stacklevel=4)
+        warnings.warn(str(err), stacklevel=4)
 
     def _handle_result(self, result: Union[CextEofPacketType, CextResultType]) -> None:
         """Handles the result after statement execution"""
diff --git a/lib/mysql/connector/errors.py b/lib/mysql/connector/errors.py
@@ -75,7 +75,7 @@ def __str__(self) -> str:
         return self._full_msg
 
 
-class Warning(Warning, Exception):  # pylint: disable=redefined-builtin
+class Warning(Exception):  # pylint: disable=redefined-builtin
     """Exception for important warnings"""
 
 
@@ -138,6 +138,7 @@ class PoolError(Error):
     DataError,
     NotSupportedError,
     PoolError,
+    Warning,
 ]
 # _CUSTOM_ERROR_EXCEPTIONS holds custom exceptions and is used by the
 # function custom_error_exception. _ERROR_EXCEPTIONS (at bottom of module)
