From aead867e271e12584af5eedb3398550cad53735b Mon Sep 17 00:00:00 2001
From: orangemug <info@orangemug.co.uk>
Date: Sun, 27 Oct 2019 10:05:05 +0000
Subject: [PATCH] Incorrectly checking for falsey when should be checking for
 presence.

---
 src/components/fields/FunctionSpecField.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/fields/FunctionSpecField.jsx b/src/components/fields/FunctionSpecField.jsx
index 75214df5..e2542c5a 100644
--- a/src/components/fields/FunctionSpecField.jsx
+++ b/src/components/fields/FunctionSpecField.jsx
@@ -18,7 +18,7 @@ function isDataField(value) {
  * If we don't have a default value just make one up
  */
 function findDefaultFromSpec (spec) {
-  if (spec.default) {
+  if (spec.hasOwnProperty('default')) {
     return spec.default;
   }