Return a controlled value when the link is invalid (not an amazon link) so we avoid throwing an exception

bot/bot.py

@@ -67,6 +67,9 @@ def extract_amazon_url_with_referer(text: str):
             
         return helpers.new_refer_url(product_code, extra_params), original_message
 
+    # we return here the original message without modification and None for the URL marking that the url is not valid
+    return None, text
+
 
 def resolve_captcha(driver: webdriver):
     logging.info("Trying to resolve captcha")