remove `encoded_test` global var

diff --git a/server/irc/connection.js b/server/irc/connection.js
index 33e5f1ac41d1b9ed6ca6445f0290bd4e90c59d08..2c9ad82949dcb08ffb236f1cb886434b61f913f7 100644 (file)
--- a/server/irc/connection.js
+++ b/server/irc/connection.js
@@ -274,6 +274,8 @@ IrcConnection.prototype.disposeSocket = function () {
  */
 
 IrcConnection.prototype.setEncoding = function (encoding) {
+    var encoded_test;
+
     try {
         encoded_test = iconv.encode("TEST", encoding);
         //This test is done to check if this encoding also supports