From 71417c1990a8c0d86c53542b01864f33c730b864 Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Fri, 20 Jun 2014 13:38:25 +0200
Subject: [PATCH] JS / getFData() : fixed bug permitting to support than
 method() return array of string

---
 public_html/includes/js/functions.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/public_html/includes/js/functions.js b/public_html/includes/js/functions.js
index d9d66471..337775bd 100644
--- a/public_html/includes/js/functions.js
+++ b/public_html/includes/js/functions.js
@@ -78,6 +78,14 @@ function getFData(format,data,meth) {
         if ($type(ch)) {
           try {
             val=data[meth](ch[2]);
+            if ($type(val)=='array') {
+              if (val.length==0) {
+                val=''
+              }
+              else {
+                val=val[0];
+              }
+            }
           }
           catch(e) {
             LSdebug('getFData() : '+meth+'() -> rater');