From 7ca4a21a91d8873cc9abae098d5ae1d71aa7a75e Mon Sep 17 00:00:00 2001
From: Daniela Fontes <danielafilipa@gmail.com>
Date: Mon, 18 Dec 2017 21:00:29 +0000
Subject: [PATCH] Fix entity property href not being able to reset (empty) once
 it was set with the correct input for the first time.

---
 libraries/entities/src/EntityItem.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libraries/entities/src/EntityItem.cpp b/libraries/entities/src/EntityItem.cpp
index 3498d2c4b1..89fde99f2a 100644
--- a/libraries/entities/src/EntityItem.cpp
+++ b/libraries/entities/src/EntityItem.cpp
@@ -961,7 +961,10 @@ void EntityItem::setMass(float mass) {
 
 void EntityItem::setHref(QString value) {
     auto href = value.toLower();
-    if (! (value.toLower().startsWith("hifi://")) ) {
+
+    // If the string has something and doesn't start with with "hifi://" it shouldn't be set
+    // We allow the string to be empty, because that's the initial state of this property
+    if ( !(value.toLower().startsWith("hifi://")) && !value.isEmpty()) {
         return;
     }
     withWriteLock([&] {