random chars for queue name to avoid collisions on restart

main.py

@@ -4,6 +4,7 @@ import sys
 import logging
 import requests
 from weather_utility import parse_weather_xml, publish_weather
+import uuid
 
 logging.basicConfig(
     level=logging.INFO,
@@ -19,7 +20,8 @@ USER = "anonymous"
 PASSWORD = "anonymous"
 EXCHANGE = "xpublic"
 
-QUEUE_NAME = "q_anonymous.subscribe.citypage.companyis2ari.ca"
+rnd_6_chars = uuid.uuid4().hex[:6]
+QUEUE_NAME = f"q_anonymous.subscribe.citypage.{rnd_6_chars}company2ari.ca"
 SUBTOPIC = "#.WXO-DD.citypage_weather.ON.#"
 
 def on_message(message):