From 38b65382ae347ef79b39c81ebf9e8a6eb5cf5f7f Mon Sep 17 00:00:00 2001
From: Robin de Graaf <hello@devvoh.com>
Date: Mon, 13 Apr 2020 12:36:27 +0000
Subject: [PATCH] Fix bug in toArrayWithoutEmptyValues

---
 CHANGELOG.md           | 3 +++
 src/AbstractEntity.php | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e472ba8..46b8071 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Parable PHP ORM
 
+## 0.8.2
+- Fix bug in `toArrayWithoutEmptyValues()` where a value of `0` would be seen as an empty value.
+
 ## 0.8.1
 
 _Changes_
diff --git a/src/AbstractEntity.php b/src/AbstractEntity.php
index 6e78d1e..5d10fd2 100644
--- a/src/AbstractEntity.php
+++ b/src/AbstractEntity.php
@@ -106,7 +106,7 @@ public function toArrayWithoutEmptyValues(): array
         $array = $this->toArray();
 
         foreach ($array as $key => $value) {
-            if (empty($value)) {
+            if (empty($value) && $value !== 0) {
                 unset($array[$key]);
             }
         }