fix: lint

api/core/workflow/nodes/document_extractor/node.py

@@ -468,6 +468,7 @@ def _extract_text_from_msg(file_content: bytes) -> str:
     except Exception as e:
         raise TextExtractionError(f"Failed to extract text from MSG: {str(e)}") from e
 
+
 def _extract_text_from_vtt(vtt_bytes: bytes):
     text = _extract_text_from_plain_text(vtt_bytes)