Merge pull request #204 from sljeff/fix-exception

fix exception init
shanbay · Nov 1, 2021 · fdad146 · fdad146
2 parents 2f7906c + 0a2226e
commit fdad146
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sea/exceptions.py b/sea/exceptions.py
@@ -15,9 +15,9 @@ def __init__(self, message=None, *args, **kwargs):
         if isinstance(message, (list, dict)):
             message = json.dumps(
                 message, default=str, ensure_ascii=True)
-        if not isinstance(message, str):
-            message = str(message)
         if message is not None:
+            if not isinstance(message, str):
+                message = str(message)
             self.details = message
         super().__init__(message, *args, **kwargs)