fix #1804

2024-04-02 08:22:12 +08:00
parent a6550a21ef
commit d199c47666
2 changed files with 5 additions and 1 deletions
--- a/app/chain/subscribe.py
+++ b/app/chain/subscribe.py
@ -1044,4 +1044,4 @@ class SubscribeChain(ChainBase):

        if not value:
            return None
-        return value[default_config_key] or None
+        return value.get(default_config_key) or None