kike: break out properly on errors in MODE processing

We used to only abort the inner loop, which was insufficient.

1 files changed, 2 insertions, 1 deletions

diff --git a/kike.c b/kike.c
index baa141f..68bcdcd 100644
--- a/kike.c
+++ b/kike.c
@@ -2006,10 +2006,11 @@ irc_handle_chan_mode_change
 		mode_processor_step (&p, '+');
 		while (*mode_string)
 			if (!mode_processor_step (&p, *mode_string++))
-				break;
+				goto done_processing;
 	}
 
 	// TODO: limit to three changes with parameter per command
+done_processing:
 	if (p.added.len || p.removed.len)
 	{
 		struct str message = str_make ();