From: Charles McGarvey <chazmcgarvey@brokenzipper.com>
Date: Wed, 4 Jan 2012 02:50:17 +0000 (-0700)
Subject: validate sent chat to avoid spurious join messages
X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fchatty;a=commitdiff_plain;h=57f9bfbe0bd9f89a602c5f16bff100af84ae7f83

validate sent chat to avoid spurious join messages
---

diff --git a/lib/Chatty/Controller/Chat.pm b/lib/Chatty/Controller/Chat.pm
index 911c127..01cb234 100644
--- a/lib/Chatty/Controller/Chat.pm
+++ b/lib/Chatty/Controller/Chat.pm
@@ -95,7 +95,8 @@ sub view :Chained(room) :PathPart('') :Args(1) {
 	my $name = $c->user->obj->username;
 
 	my $msg = $c->req->param('msg');
-	if ($msg) {
+	if (defined $msg) {
+		return if $msg eq '';
 		$c->model('Meteor')->addMessage($room, "$name: $msg");
 		$c->stash->{json} = \1;
 		$c->forward('View::JSON');