admin device view fix

app/app/views_admin.py

@@ -362,9 +362,10 @@ def administration_user_application_device_data(name, appkey, devid, var, dest,
     if dest == 'graph':
         last = data.get_last_hours(appkey, devid, MAX_PG_ENTRIES_GRAPH_HOURS, int(page))
         if last[0]:
-            arr = '[["Time", "{}"],'.format(var)
+            arr = '['
             last = [ddm.decode_datum(d, dev[3]) for d in last[1]]
             for d in last:
+                if var in d[2]:
                     arr += '[new Date('+str(d[0])+'*1000),'+str(d[2][var])+'],'
             arr += ']'
         return arr
@@ -375,6 +376,7 @@ def administration_user_application_device_data(name, appkey, devid, var, dest,
         if last[0]:
             last = [ddm.decode_datum(d, dev[3]) for d in last[1]]
             for d in last:
+                if var in d[2]:
                     t += '<tr><th>'+d[1]+'</th><th>'+str(d[2][var])+'</th></tr>'
         return t