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-rw-r--r--view/js/mod_settings.js13
1 files changed, 9 insertions, 4 deletions
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);
});
}