From f69dcbdda985e36c250552504f3a2e9cdb39840d Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 13 Sep 2023 14:48:16 +0200
Subject: [PATCH] Fix 'Unhandled RPC' log with isNewChannel

---
 lib/commands/channel.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/commands/channel.js b/lib/commands/channel.js
index c3d354881..72b9d6bcd 100644
--- a/lib/commands/channel.js
+++ b/lib/commands/channel.js
@@ -254,7 +254,8 @@ var ARRAY_LINE = /^\[/;
     call back with true if the channel log has no content other than metadata
     otherwise false
 */
-Channel.isNewChannel = function (Env, channel, cb) {
+Channel.isNewChannel = function (Env, channel, _cb) {
+    var cb = Util.once(_cb);
     if (!Core.isValidId(channel)) { return void cb('INVALID_CHAN'); }
     if (channel.length !== HK.STANDARD_CHANNEL_LENGTH &&
         channel.length !== HK.ADMIN_CHANNEL_LENGTH) { return void cb('INVALID_CHAN'); }