From e48f143842991f741a076f249bb7e30d438bf576 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Tue, 19 Dec 2017 10:51:30 +0100
Subject: [PATCH] Allow numbers in _getKey parameters

---
 customize.dist/messages.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/customize.dist/messages.js b/customize.dist/messages.js
index 588b259b0..806141c8b 100644
--- a/customize.dist/messages.js
+++ b/customize.dist/messages.js
@@ -93,7 +93,11 @@ define(req, function(Util, Default, Language) {
         var text = messages[key];
         if (typeof(text) === 'string') {
             return text.replace(/\{(\d+)\}/g, function (str, p1) {
-                return typeof(argArray[p1]) === 'string' ? argArray[p1] : '';
+                if (typeof(argArray[p1]) === 'string' || typeof(argArray[p1]) === "number") {
+                    return argArray[p1];
+                }
+                console.error("Only strings and numbers can be used in _getKey params!");
+                return '';
             });
         } else {
             return text;