From ef6b96b4c7394a6b70991be2ea8a8ad9abcec943 Mon Sep 17 00:00:00 2001
From: Juanjo Menent <jmenent@2byte.es>
Date: Fri, 7 Aug 2015 10:12:10 +0200
Subject: [PATCH] Fix #3236

---
 htdocs/langs/en_US/printing.lang   | 1 +
 htdocs/printing/admin/printing.php | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/htdocs/langs/en_US/printing.lang b/htdocs/langs/en_US/printing.lang
index b4956e59c01..ce287f91dfe 100644
--- a/htdocs/langs/en_US/printing.lang
+++ b/htdocs/langs/en_US/printing.lang
@@ -10,6 +10,7 @@ PrintTestDesc=List of Printers.
 FileWasSentToPrinter=File %s was sent to printer
 NoActivePrintingModuleFound=No active module to print document
 PleaseSelectaDriverfromList=Please select a driver from list.
+PleaseConfigureDriverfromList=Please configure the selected driver from list.
 SetupDriver=Driver setup
 TestDriver=Test
 TargetedPrinter=Targeted printer
diff --git a/htdocs/printing/admin/printing.php b/htdocs/printing/admin/printing.php
index 36727048fc4..d848b0befce 100644
--- a/htdocs/printing/admin/printing.php
+++ b/htdocs/printing/admin/printing.php
@@ -229,7 +229,12 @@ if ($mode == 'test' && $user->admin)
         $langs->load($driver);
         $printer = new $classname($db);
         //print '<pre>'.print_r($printer, true).'</pre>';
-        print $printer->listAvailablePrinters();
+        if (count($printer->getlist_available_printers)) {
+            print $printer->listAvailablePrinters();
+        }
+        else {
+            print $langs->trans('PleaseConfigureDriverfromList');
+        }
 
     } else {
         print $langs->trans('PleaseSelectaDriverfromList');