Update app.py

app.py

@@ -493,7 +493,7 @@ def chatbot_response(image_urls_str, product_name_by_user, data_extractor_url, e
     image_urls = []
     if product_name_by_user != "":
         similar_product_list_json = get_product_list(product_name_by_user, data_extractor_url)
-        if similar_product_list_json != "{}" and extract_info = False:
+        if similar_product_list_json != "{}" and extract_info == False:
             similar_product_list = json.loads(similar_product_list_json)['product_list']
             return similar_product_list