From 12a1ad180aa9bcf19ff2361630f33fdb3e3fb595 Mon Sep 17 00:00:00 2001
From: Comus Leong <comus.leong@gmail.com>
Date: Sat, 7 Jan 2017 00:12:11 +0800
Subject: [PATCH] check onChange exists before call it

---
 imports/ui/components/Field.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/imports/ui/components/Field.jsx b/imports/ui/components/Field.jsx
index 5741dd1..9222412 100644
--- a/imports/ui/components/Field.jsx
+++ b/imports/ui/components/Field.jsx
@@ -12,7 +12,7 @@ export class Field extends React.Component {
   triggerUpdate() {
     // Trigger an onChange on inital load, to support browser prefilled values.
     const { onChange } = this.props;
-    if (this.input && this.input.value) {
+    if (this.input && this.input.value && onChange) {
       onChange({ target: { value: this.input.value } });
     }
   }