fix: handle None env vars

Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-08 16:43:47 +08:00 · 2025-09-08 16:43:47 +08:00 · ef974e484b
parent 299141ae01
commit ef974e484b
1 changed files with 1 additions and 1 deletions
--- a/api/models/workflow.py
+++ b/api/models/workflow.py
@ -354,7 +354,7 @@ class Workflow(Base):
        if not tenant_id:
            return []

-        environment_variables_dict: dict[str, Any] = json.loads(self._environment_variables)
+        environment_variables_dict: dict[str, Any] = json.loads(self._environment_variables or "{}")
        results = [
            variable_factory.build_environment_variable_from_mapping(v) for v in environment_variables_dict.values()
        ]