diff --git a/mylogger.py b/mylogger.py
index 3fba1ff..5a957d8 100644
--- a/mylogger.py
+++ b/mylogger.py
@@ -6,12 +6,17 @@ logging.addLevelName(DEBUG_LEVELV_NUM, "DEBUGV")
 
 
 class CustomLogger(logging.Logger):
-    # pylint: disable=too-many-arguments
+    # pylint: disable=too-many-arguments,unused-argument,arguments-differ
+    def _log(self, level, msg, args, exc_info=None, extra=None, stack_info=False, exc_info_debug=False, **kwargs):
+        if exc_info_debug and self.isEnabledFor(logging.DEBUG):
+            exc_info = True
+        super()._log(level, msg, args, exc_info, extra, stack_info)
+
     def __new_style_log(self, level, msg, args, exc_info=None, extra=None, stack_info=False, **kwargs):
         if kwargs.pop('style', "%") == "{":  # optional
             msg = msg.format(*args)
             args = []
-        super()._log(level, msg, args, exc_info, extra, stack_info)
+        self._log(level, msg, args, exc_info, extra, stack_info)
 
     def debugv(self, msg, *args, **kwargs):
         if self.isEnabledFor(DEBUG_LEVELV_NUM):