From eab9b231f34e26385d18426fe0656ef5fc94edeb Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Fri, 25 Sep 2020 22:02:45 -0700
Subject: [PATCH] Restore handling of error events from Slack

This is better than what I had copied from the example a few commits
ago because this properly logs through the python logging system, (so
the error message will appear in the Apache log file).
---
 turbot.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/turbot.py b/turbot.py
index 92921a2..6c0d8b9 100755
--- a/turbot.py
+++ b/turbot.py
@@ -14,5 +14,9 @@ slack_bot_token = os.environ['SLACK_BOT_TOKEN']
 slack_events = SlackEventAdapter(slack_signing_secret, "/slack/events", app)
 slack_client = WebClient(slack_bot_token)
 
+@slack_events.on("error")
+def handle_error(error):
+    app.logger.error("Error from Slack: " + str(error))
+
 if __name__ == '__main__':
     app.run(debug=True)
-- 
2.45.2