Merge pull request #2190 from sopel-irc/sasl-abort-backport

coretasks: backport SASL abort from #2187 Can [skip ci] to save the build credits; PR+HEAD already tested.
sopel-irc · Oct 11, 2021 · 83974bd · 83974bd
2 parents 91652f0 + 2d07271
commit 83974bd
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/sopel/coretasks.py b/sopel/coretasks.py
@@ -1045,6 +1045,10 @@ def auth_proceed(bot, trigger):
     """
     if trigger.args[0] != '+':
         # How did we get here? I am not good with computer.
+        LOGGER.warning("Aborting SASL: unexpected server reply '%s'" % trigger)
+        # Send `authenticate-abort` command
+        # See https://ircv3.net/specs/extensions/sasl-3.1#the-authenticate-command
+        bot.write(('AUTHENTICATE', '*'))
         return
     # Is this right?
     if bot.config.core.auth_method == 'sasl':