initialize variable

diff --git a/core/js/share.js b/core/js/share.js
index f0fc4136e61e248f75d266d9265479bf3b8f8d61..094b0be929d9dfbea36510ca395ff31d508c508b 100644 (file)
--- a/core/js/share.js
+++ b/core/js/share.js
@@ -604,6 +604,7 @@ $(document).ready(function() {
                        var itemType = $('#dropdown').data('item-type');
                        var itemSource = $('#dropdown').data('item-source');
                        var allowPublicUpload = $('#sharingDialogAllowPublicUpload').is(':checked');
+                       var permissions = 0;
 
                        // Calculate permissions
                        if (allowPublicUpload) {