Fix issue with the output of deferred text asserts

Author: mdmintz

seleniumbase/fixtures/base_case.py

@@ -9813,6 +9813,8 @@ def __get_exception_message(self):
             exc_message = exception_info.msg
         elif hasattr(exception_info, "message"):
             exc_message = exception_info.message
+        elif hasattr(exception_info, "args") and len(exception_info.args) == 1:
+            exc_message = exception_info.args[0]
         else:
             exc_message = sys.exc_info()
         return exc_message

seleniumbase/fixtures/shared_utils.py

@@ -168,6 +168,10 @@ def format_exc(exception, message):
         exc = Exception
         return exc, message
     message = _format_message(message)
+    try:
+        exc.message = message
+    except Exception:
+        pass
     return exc, message