Merge pull request #3891 from grandoc/develop

[Qual] Fix : TODO:translate

htdocs/langs/en_US/admin.lang

@@ -1424,6 +1424,7 @@ SetDefaultBarcodeTypeThirdParties=Default barcode type to use for third parties
 UseUnits=Define a unit of measure for Quantity during order, proposal or invoice lines edition
 ProductCodeChecker= Module for product code generation and checking (product or service)
 ProductOtherConf= Product / Service configuration
+IsNotADir=is not a directory!
 ##### Syslog #####
 SyslogSetup=Logs module setup
 SyslogOutput=Logs outputs

htdocs/product/admin/product.php

@@ -518,8 +518,7 @@ if (! empty($conf->global->PRODUCT_CANVAS_ABILITY))
 	}
 	else
 	{
-		//TODO: Translate
-		print "<tr><td><b>ERROR</b>: $dir is not a directory !</td></tr>\n";
+		setEventMessages($dir.' '.$langs->trans("IsNotADir"), null, 'errors');
 	}
 }