fix

ereuse_devicehub/resources/device/models.py

@@ -753,6 +753,7 @@ class Device(Thing):
         return ""
 
     def get_from_db(self):
+        if 'property_hid' in app.blueprints.keys():
             try:
                 from modules.device.utils import get_from_db
 
@@ -771,7 +772,7 @@ class Device(Thing):
         ).first()
 
     def set_hid(self):
-        if 'property_hid' not in app.blueprints.keys():
+        if 'property_hid' in app.blueprints.keys():
             try:
                 from modules.device.utils import set_hid