Update app.py

app.py

@@ -55,8 +55,7 @@ def respond(
     settings.stream = True
 
     messages = BasicChatHistory()
-    messages = sf.encoder(messages)
-
+    
     for msn in history:
         user = {
             'role': Roles.user,
@@ -70,7 +69,7 @@ def respond(
         messages.add_message(assistant)
 
     stream = agent.get_chat_response(
-        message,
+        sf.encoder(message),
         llm_sampling_settings=settings,
         chat_history=messages,
         returns_streaming_generator=True,
@@ -81,17 +80,6 @@ def respond(
     for output in stream:
         outputs += output
 
-    if "[/INST]" in outputs and "[/IN" in outputs:
-        start_index = outputs.find("[/INST]") + len("[/INST]")
-        end_index = outputs.find("[/IN", start_index)
-        extracted_string = outputs[start_index:end_index].strip()
-        
-        # Decode the extracted string using sf.decoder
-        decoded_string = sf.decoder(extracted_string)
-        
-        yield decoded_string
-
-
 PLACEHOLDER = """
 <div class="message-bubble-border" style="display:flex; max-width: 600px; border-radius: 8px; box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); backdrop-filter: blur(10px);">
     <div style="padding: .5rem 1.5rem;">