Update pipeline.py

pipeline.py

@@ -715,10 +715,10 @@ def run_with_chain(query: str) -> str:
         # brand vs wellness
         if classification == "brand":
             rag_chain_main = pipeline_state.brand_rag_chain
-            rag_chain_fallback = pipeline_state.brand_rag_chain_fallback
+            # rag_chain_fallback = pipeline_state.brand_rag_chain_fallback
         else:
             rag_chain_main = pipeline_state.wellness_rag_chain
-            rag_chain_fallback = pipeline_state.wellness_rag_chain_fallback
+            # rag_chain_fallback = pipeline_state.wellness_rag_chain_fallback
 
         # RAG with fallback
         try:
@@ -727,7 +727,7 @@ def run_with_chain(query: str) -> str:
             except Exception as e_main:
                 if "resource exhausted" in str(e_main).lower():
                     logger.warning("Gemini resource exhausted. Falling back to Groq.")
-                    rag_output = rag_chain_fallback({"query": query})
+                    # rag_output = rag_chain_fallback({"query": query})
                 else:
                     raise