From bf59265e94e3b7dfcaba33902bc8654c25f28c6a Mon Sep 17 00:00:00 2001
From: khuxkm fbexl <khuxkm@ttm.sh>
Date: Wed, 16 Sep 2020 17:01:53 +0000
Subject: [PATCH] Wrap CosmicBot.check_rss in a try-except block

This prevents cosmicbot's RSS checking thread from crashing if the RSS feed ends up malformed for any reason.
---
 bot.py | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/bot.py b/bot.py
index bb84713..5537bb8 100644
--- a/bot.py
+++ b/bot.py
@@ -49,13 +49,19 @@ class CosmicBot(teambot.Handler):
 		self.load_modules()
 		self.tasks.run()
 	def check_rss(self,state,base_state):
-		newtrans = rss.fetchNew(state["url"],[x["guid"] for x in state["known"]])
-		if newtrans:
-			state["known"].extend(newpost(x) for x in newtrans)
-			for trans in newtrans:
-				self.say(state["channel"],"Transmission received: {transmission.title} ({transmission.link})".format(transmission=trans))
-				toot.toot("Transmission received: {transmission.title}\n\n{transmission.link}".format(transmission=trans))
-				time.sleep(1)
+		try:
+			newtrans = rss.fetchNew(state["url"],[x["guid"] for x in state["known"]])
+			if newtrans:
+				state["known"].extend(newpost(x) for x in newtrans)
+				for trans in newtrans:
+					self.say(state["channel"],"Transmission received: {transmission.title} ({transmission.link})".format(transmission=trans))
+					toot.toot("Transmission received: {transmission.title}\n\n{transmission.link}".format(transmission=trans))
+					time.sleep(1)
+		except:
+			print("Error occurred while loading feed, will try again...")
+			print("Traceback is below:")
+			traceback.print_exc()
+			pass
 		return state
 	def on_pubmsg(self,channel,nick,text):
 		self.is_admin = self.event.source.userhost == bot_op