From 10879e61434bea73d6707c916185fc7df62019ee Mon Sep 17 00:00:00 2001
From: Cayo Puigdefabregas <cayo@ribaguifi.com>
Date: Tue, 9 Aug 2022 13:19:16 +0200
Subject: [PATCH] fix unbinding

---
 ereuse_devicehub/inventory/views.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ereuse_devicehub/inventory/views.py b/ereuse_devicehub/inventory/views.py
index 8c841a1e..81a4bbfc 100644
--- a/ereuse_devicehub/inventory/views.py
+++ b/ereuse_devicehub/inventory/views.py
@@ -265,6 +265,12 @@ class UnBindingView(GenericMixin):
 
         device = placeholder.binding
 
+        if device.is_abstract() != 'Twin':
+            dhid = device.devicehub_id
+            next_url = url_for('inventory.device_details', id=dhid)
+            messages.error('Device "{}" not is a Abstract device!'.format(dhid))
+            return flask.redirect(next_url)
+
         self.get_context()
 
         if request.method == 'POST':