From 8c3adcdc944e104a480150526f82c7a1c5c99b14 Mon Sep 17 00:00:00 2001
From: Tom Hacohen <tom@stosb.com>
Date: Wed, 13 Dec 2017 12:41:47 +0000
Subject: [PATCH] Don't save empty properties.

---
 src/ContactEdit.tsx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/ContactEdit.tsx b/src/ContactEdit.tsx
index 0f7ee89..3f14862 100644
--- a/src/ContactEdit.tsx
+++ b/src/ContactEdit.tsx
@@ -233,6 +233,10 @@ class ContactEdit extends React.Component {
     function setProperties(name: string, source: ValueType[]) {
       comp.removeAllProperties(name);
       source.forEach((x) => {
+        if (x.value === '') {
+          return;
+        }
+
         let prop = new ICAL.Property(name, comp);
         prop.setParameter('type', x.type);
         prop.setValue(x.value);