Update app.py

app.py

@@ -507,8 +507,8 @@ def respond(message, history, model, temperature, num_calls, use_web_search, sel
             # Process Excel documents
             if excel_docs:
                 if model == "gemini-1.5-flash":
-                    response = get_response_from_gemini(message, excel_context, "excel", num_calls, temperature)
-                    yield response
+                    for chunk in get_response_from_gemini(message, excel_context, "excel", num_calls, temperature):
+                        yield chunk
                 else:
                     for response in get_response_from_excel(message, model, excel_context, num_calls, temperature):
                         yield response
@@ -516,8 +516,8 @@ def respond(message, history, model, temperature, num_calls, use_web_search, sel
             # Process other documents (PDF, Word)
             if other_docs:
                 if model == "gemini-1.5-flash":
-                    response = get_response_from_gemini(message, other_context, "pdf", num_calls, temperature)
-                    yield response
+                    for chunk in get_response_from_gemini(message, other_context, "pdf", num_calls, temperature):
+                        yield chunk
                 elif model == "@cf/meta/llama-3.1-8b-instruct":
                     for response in get_response_from_cloudflare(prompt="", context=other_context, query=message, num_calls=num_calls, temperature=temperature, search_type="document"):
                         yield response