errors.js in voom-presenters-0.2.0

- old
+ new

@@ -62,10 +62,10 @@
             if (!Array.isArray(responseErrors)) {
                 responseErrors = [responseErrors];
             }
             for (var response of responseErrors) {
                 var pageErrors = Object.values(this.normalizeErrors(response)).reduce(function (previous, value) {
-                    if (Array.isArray(value)) {
+                    if (Array.isArray(value) && value.length > 0) {
                         previous.push(value.join('<br/>'));
                     }
                     return previous;
                 }, []);
                 var fieldErrors = this.normalizeErrors(response.errors);