From 58f40fbed8b8184476d658f7574d7f55c4f5fd3c Mon Sep 17 00:00:00 2001
From: Grzegorz Leoniec <greg@app-interactive.de>
Date: Sun, 24 Feb 2019 20:04:38 +0100
Subject: [PATCH] Improve imput.js for editor use

---
 src/system/components/data-input/shared/input.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/system/components/data-input/shared/input.js b/src/system/components/data-input/shared/input.js
index 5ccf32b5b..954f52051 100755
--- a/src/system/components/data-input/shared/input.js
+++ b/src/system/components/data-input/shared/input.js
@@ -117,12 +117,12 @@ export default {
     }
   },
   created() {
-    if (this.$parentForm) {
+    if (this.$parentForm && this.model) {
       this.$parentForm.subscribe(this.handleFormUpdate)
     }
   },
   beforeDestroy() {
-    if (this.$parentForm) {
+    if (this.$parentForm && this.model) {
       this.$parentForm.unsubscribe(this.handleFormUpdate)
     }
   },
@@ -132,7 +132,7 @@ export default {
     },
     input(value) {
       this.innerValue = value
-      if (this.$parentForm) {
+      if (this.$parentForm && this.model) {
         this.$parentForm.update(this.model, value)
       } else {
         /**