From 3f0892368bcf475fdae39f24ef51b82b3013535f Mon Sep 17 00:00:00 2001
From: jelemux <jeremias.weber@protonmail.com>
Date: Thu, 28 Jan 2021 17:41:49 +0100
Subject: try to fix problem with vcard mutable references

---
 src/viewmodel/address.rs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'src/viewmodel/address.rs')

diff --git a/src/viewmodel/address.rs b/src/viewmodel/address.rs
index 757236c..b2257bf 100644
--- a/src/viewmodel/address.rs
+++ b/src/viewmodel/address.rs
@@ -97,7 +97,16 @@ impl VCardPropertyInputObject<properties::Address, AddressView> for Address {
             },
         ]
     }
-    fn to_vcard_property(&self) -> Result<properties::Address, VCardPropertyInputError> {
+    fn is_empty(&self) -> bool {
+        self.post_office_box.is_empty() && 
+        self.extension.is_empty() && 
+        self.street.is_empty() && 
+        self.locality.is_empty() && 
+        self.region.is_empty() && 
+        self.code.is_empty() && 
+        self.country.is_empty()
+    }
+    fn to_vcard_property(&self) -> Result<properties::Address, Error> { // TODO error handling
         let address_value = values::address_value::AddressValue::from_components(
             match self.post_office_box.is_empty() {
                 true => None,
-- 
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