Update app.py

app.py

@@ -100,8 +100,8 @@ def run_inference(message, history, model_picked, context_size, max_output):
             image_prompt = ""
             for i in range(len(couple[0])):
                 image_prompt += "{{IMAGE_" + str(len(images_embeddings)-len(couple[0])+i+1) + "}}"
-        elif couple[0][1]:
-            prompt += "[INST]" + image_prompt + couple[0][1] + "[/INST]"
+        elif couple[0]:
+            prompt += "[INST]" + image_prompt + couple[0] + "[/INST]"
             prompt += couple[1] + "</s>"
 
     if type(message) is dict: