From 6bf6462a377d1a80ab30d63b48034fb4cde0bb9e Mon Sep 17 00:00:00 2001
From: Mario Vavti <mario@mariovavti.com>
Date: Thu, 2 Mar 2017 12:51:31 +0100
Subject: provide info if there are no sche,es available

---
 view/js/mod_settings.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'view/js/mod_settings.js')

diff --git a/view/js/mod_settings.js b/view/js/mod_settings.js
index cb0b44ff2..f9faa3d5c 100644
--- a/view/js/mod_settings.js
+++ b/view/js/mod_settings.js
@@ -41,10 +41,15 @@ function previewTheme(elm) {
 	$.getJSON('theme_info/' + theme,function(data) {
 		$('#theme-preview').html('<div id="theme-desc">' + data.desc + '</div><div id="theme-version">' + data.version + '</div><div id="theme-credits">' + data.credits + '</div><a href="' + data.img + '"><img src="' + data.img + '" style="max-width:100%; max-height:300px" alt="' + theme + '"></a>');
 		$('#id_schema').empty();
-		$(data.schemas).each(function(index,item) {
-			$('<option/>',{value:item['key'],text:item['val']}).appendTo('#id_schema');
-		});
-		$('#id_schema').val(schema ? schema : '---');
+		if(data.schemas.length) {
+			$(data.schemas).each(function(index,item) {
+				$('<option/>',{value:item['key'],text:item['val']}).appendTo('#id_schema');
+			});
+			$('#id_schema').val(schema ? schema : '---');
+		}
+		else {
+			$('<option/>',{value:'',text:'No schemes available'}).appendTo('#id_schema');
+		}
 		$('#custom-settings-content .section-content-tools-wrapper').html(data.config);
 	});
 }
-- 
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