Merge pull request #2002 from SergioCrisostomo/avoid-throw-if-wrong-input

Return empty string if the date input doesn't parse

src/components/date-picker/picker.vue

@@ -366,6 +366,8 @@
                         } else {
                             correctValue = formatDate(parsedDate, format);
                         }
+                    } else if (!parsedDate) {
+                        correctValue = '';
                     } else {
                         correctValue = oldValue;
                     }