refs #15 defensive check in restoreOptions

2017-05-07 03:06:28 +02:00 · 2017-05-07 03:06:28 +02:00 · b37dad5ca6
parent a12552aae6
commit b37dad5ca6
1 changed files with 18 additions and 16 deletions
--- a/js/gpxedit.js
+++ b/js/gpxedit.js
@ -1280,6 +1280,7 @@
                             t('gpxedit', 'Error'));
        });
        optionsValues = $.parseJSON(optionsValues);
+        if (optionsValues) {
            if (    optionsValues.markerstyle !== undefined
                 && symbolIcons.hasOwnProperty(optionsValues.markerstyle)
            ) {
@ -1298,6 +1299,7 @@
                gpxedit.restoredTileLayer = optionsValues.tilelayer;
            }
        }
+    }

    function saveOptions() {
        var optionsValues = {};