Fixed custom config loading

source/ubl-settings-kernel.c

@@ -55,13 +55,13 @@ void yon_load_proceed(YON_CONFIG_TYPE type){
 			if (!yon_char_is_empty(file)){
 				path=file;
 			}
+            yon_config_clean();
+            char *command = yon_config_get_custom_command(path);
+            yon_config_load_config(type,command,NULL);
 			gtk_widget_destroy(dialog);
 		} else {
 			gtk_widget_destroy(dialog);
 		}
-        yon_config_clean();
-        char *command = yon_config_get_custom_command(path);
-		yon_config_load_config(type,command,NULL);
 	}
 }