From 9b7fac3e0ae311fe64bb32f959ee8515aa64c0ed Mon Sep 17 00:00:00 2001
From: manubo <manuel@bouza.ch>
Date: Mon, 30 Sep 2019 17:13:11 +0200
Subject: [PATCH] Parse empty string (TimeInputParser)

---
 src/js/utils/TimeInputParser.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/js/utils/TimeInputParser.js b/src/js/utils/TimeInputParser.js
index 9be08ee..edb9059 100644
--- a/src/js/utils/TimeInputParser.js
+++ b/src/js/utils/TimeInputParser.js
@@ -2,11 +2,13 @@ export default class TimeInputParser {
   #input
 
   constructor(input) {
-    this.#input = input.toLowerCase().replace(/[\s()]/g, "")
+    this.#input = (input ?? "").toLowerCase().replace(/[\s()]/g, "")
   }
 
   parseSeconds() {
-    if (this.#isDecimal()) {
+    if (this.#input === "") {
+      return 0
+    } else if (this.#isDecimal()) {
       return Math.round(parseFloat(this.#parseDecimal()) * 3600)
     } else if (this.#isTime()) {
       return this.#parseTimeAsSeconds()