Update app.py

app.py

@@ -114,8 +114,8 @@ def upload_and_process(image, promptText, promptImg, lens_option, n_images, size
     # Remove backdrop
     responses = chatgpt_chain.predict(human_input=promptText)
     print(responses)
-    sys.stdout = sys.__stdout__
-    clean_output = re.sub(r"\x1b[^m]*m", "", responses.getvalue())
+    
+    clean_output = re.sub(r"\x1b[^m]*m", "", responses)
     #print(type(responses))
     response = json.loads(clean_output)
     print(response)