fix the lint error of backend

2026-04-30 05:48:38 +00:00 · 2026-04-26 22:16:04 +08:00 · 2026-04-26 22:16:04 +08:00 · 897dae5475
commit 897dae5475
parent eba6c0eab2
1 changed files with 1 additions and 0 deletions
--- a/backend/packages/harness/deerflow/persistence/migrations/env.py
+++ b/backend/packages/harness/deerflow/persistence/migrations/env.py
@ -19,6 +19,7 @@ from deerflow.persistence.base import Base
 # Import all models so metadata is populated.
 try:
    import deerflow.persistence.models as models  # register ORM models with Base.metadata
+
    _ = models
 except ImportError:
    # Models not available — migration will work with existing metadata only.