From b9f8c962a6ced8ea483bb9b0db54e32d13005a57 Mon Sep 17 00:00:00 2001
From: Daniel Alarcon Amador <daniel@passionatepeople.io>
Date: Thu, 5 Dec 2019 10:09:59 +0100
Subject: [PATCH] fix(fieldset): 0 is now a valid serializedValue

---
 packages/fieldset/src/LionFieldset.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/fieldset/src/LionFieldset.js b/packages/fieldset/src/LionFieldset.js
index cfccbd53a..99c84519b 100644
--- a/packages/fieldset/src/LionFieldset.js
+++ b/packages/fieldset/src/LionFieldset.js
@@ -210,7 +210,7 @@ export class LionFieldset extends FormRegistrarMixin(
         serializedValues[name] = this.__serializeElements(element);
       } else {
         const serializedValue = this.__serializeElement(element);
-        if (serializedValue) {
+        if (serializedValue || serializedValue === 0) {
           serializedValues[name] = serializedValue;
         }
       }
@@ -353,7 +353,7 @@ export class LionFieldset extends FormRegistrarMixin(
     const serializedValues = [];
     elements.forEach(element => {
       const serializedValue = this.__serializeElement(element);
-      if (serializedValue) {
+      if (serializedValue || serializedValue === 0) {
         serializedValues.push(serializedValue);
       }
     });