Chore : rm dead code detected by pylance (#24588)

api/core/indexing_runner.py

@@ -210,13 +210,6 @@ class IndexingRunner:
                         documents.append(document)
 
             # build index
-            # get the process rule
-            processing_rule = (
-                db.session.query(DatasetProcessRule)
-                .where(DatasetProcessRule.id == dataset_document.dataset_process_rule_id)
-                .first()
-            )
-
             index_type = dataset_document.doc_form
             index_processor = IndexProcessorFactory(index_type).init_index_processor()
             self._load(

api/core/llm_generator/llm_generator.py

@@ -401,7 +401,6 @@ class LLMGenerator:
     def instruction_modify_legacy(
         tenant_id: str, flow_id: str, current: str, instruction: str, model_config: dict, ideal_output: str | None
     ) -> dict:
-        app: App | None = db.session.query(App).where(App.id == flow_id).first()
         last_run: Message | None = (
             db.session.query(Message).where(Message.app_id == flow_id).order_by(Message.created_at.desc()).first()
         )

api/core/rag/datasource/vdb/oracle/oraclevector.py

@@ -276,7 +276,6 @@ class OracleVector(BaseVector):
         if not isinstance(top_k, int) or top_k <= 0 or top_k > 10000:
             top_k = 5  # Use default if invalid
         # just not implement fetch by score_threshold now, may be later
-        score_threshold = float(kwargs.get("score_threshold") or 0.0)
         if len(query) > 0:
             # Check which language the query is in
             zh_pattern = re.compile("[\u4e00-\u9fa5]+")