Merge pull request #4128 from lddsb/patch-2

app/api/endpoints/system.py

@@ -283,6 +283,9 @@ def set_setting(key: str, value: Union[list, dict, bool, int, str] = None,
         success, message = settings.update_setting(key=key, value=value)
         return schemas.Response(success=success, message=message)
     elif key in {item.value for item in SystemConfigKey}:
+        if isinstance(value, list):
+            value = list(filter(None, value))
+            value = value if value else None
         SystemConfigOper().set(key, value)
         return schemas.Response(success=True)
     else:

app/core/meta/releasegroup.py

@@ -97,6 +97,8 @@ class ReleaseGroupsMatcher(metaclass=Singleton):
         if not groups:
             # 自定义组
             custom_release_groups = self.systemconfig.get(SystemConfigKey.CustomReleaseGroups)
+            if isinstance(custom_release_groups, list):
+                custom_release_groups = list(filter(None, custom_release_groups))
             if custom_release_groups:
                 custom_release_groups_str = '|'.join(custom_release_groups)
                 groups = f"{self.__release_groups}|{custom_release_groups_str}"