Merge pull request #165 from shiwano/fix-zero-length-message-error

Fix a crash bug when a zero length message is received
martynsmith · Sep 6, 2013 · ad044c3 · ad044c3
2 parents 83d42a3 + 12663fd
commit ad044c3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/irc.js b/lib/irc.js
@@ -205,7 +205,7 @@ function Client(server, nick, opt) {
                 if (!to) {
                     to   = null;
                 }
-                var text = message.args[1];
+                var text = message.args[1] || '';
                 if (text[0] === '\1' && text.lastIndexOf('\1') > 0) {
                     self._handleCTCP(from, to, text, 'notice', message);
                     break;
@@ -464,7 +464,7 @@ function Client(server, nick, opt) {
             case "PRIVMSG":
                 var from = message.nick;
                 var to   = message.args[0];
-                var text = message.args[1];
+                var text = message.args[1] || '';
                 if (text[0] === '\1' && text.lastIndexOf('\1') > 0) {
                     self._handleCTCP(from, to, text, 'privmsg', message);
                     break;