From 39671538493bcdca8dba711a6f36bbb7745ac950 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=B4me=20Chilliet?= <come.bernigaud@opensides.be>
Date: Thu, 24 Mar 2016 05:40:49 +0100
Subject: [PATCH] Fixes #4639 Falling back to english if datepicker does not
 know selected language

---
 html/include/datepicker.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/html/include/datepicker.js b/html/include/datepicker.js
index 72de050f7..d6a213595 100644
--- a/html/include/datepicker.js
+++ b/html/include/datepicker.js
@@ -256,8 +256,12 @@ DatePicker.prototype  = {
 
     /* arguments */
     this._relative= h_p["relative"];
-    if (h_p["language"])
+    if (h_p["language"]) {
       this._language = h_p["language"];
+      if (this._language_close.get(this._language) == undefined) {
+        this._language = 'en';
+      }
+    }
     this._zindex = ( h_p["zindex"] ) ? parseInt(Number(h_p["zindex"])) : 999;
     if (!Object.isUndefined(h_p["keepFieldEmpty"]))
       this._keepFieldEmpty  = h_p["keepFieldEmpty"];
-- 
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