Update app.py

app.py

@@ -222,7 +222,7 @@ def pred(user_name, image_path, audio, user_input):
           res = output["description"]
           with open(input_filepath, 'w') as f:
             f.write("Studs Terkel: " + res)
-          return None, "", "" , res, transform_text_to_speech(res, user_name)
+          return None, "", "New Photo Uploaded" , res, transform_text_to_speech(res, user_name)
           
         else:
 
@@ -270,6 +270,9 @@ def pred(user_name, image_path, audio, user_input):
 
 # Backend function to clear inputs
 def clear_inputs(user_name, image_path):
+  if user_name.strip() == "" or image_path == None:
+      return None, None, "", "", "Please upload a new photo", transform_text_to_speech("Please upload a new photo", user_name)
+      
   image_name = image_path.split("/")[-1]
   input_filename = f"{user_name}-{image_name}-conversation-memory.txt"
   input_filepath = f"/data/conversations/{input_filename}"
@@ -277,7 +280,7 @@ def clear_inputs(user_name, image_path):
     with open(input_filepath, 'a') as f:
       f.write("\n" + f"{user_name}: " + "new photo uploaded")
 
-  return None, None, "", "", "Please uplaod a new photo", transform_text_to_speech("Please upload a new photo", user_name)    
+  return None, None, "", "", "Please upload a new photo", transform_text_to_speech("Please upload a new photo", user_name)    
 
 # Gradio Interface
 with gr.Blocks() as demo:
@@ -302,7 +305,7 @@ with gr.Blocks() as demo:
 
     # Linking the submit button with the save_audio function
     submit_button.click(fn=pred, inputs=[username, image_input, audio_input, text_input],
-                        outputs=[audio_input, text_input, user_input_output, stud_output, audio_output ])
+                        outputs=[audio_input, text_input, user_input_output, stud_output, audio_output])
 
     # Linking the clear button with the clear_inputs function
     clear_button.click(fn=clear_inputs, inputs=[username, image_input], outputs=[image_input, audio_input, text_input, user_input_output, stud_output, audio_output])