added missing `return` statement
@@ -295,7 +295,7 @@ app.controller("home", ['$scope', '$log', '$http', '$location', '$timeout', '$md
function uuidv4() {
return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, function(c) {
- (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
+ return (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
})
}
\ No newline at end of file
