server: Fix missing temperatures in tutormode

django/server/static/server/js/cipmap-ui.js

@@ -451,7 +451,13 @@ function fillTimetable(data){
 
 function setTemperature(data) {
   var room = getCurrentRoom();
-  var temperature = data.temperatures[room];
+  var temperature = 'N/A';
+
+  if (data.temperatures !== undefined && room in data.temperatures) {
+    temperature = data.temperatures[room];
+  } else {
+    console.log('Room ' + room + ' has no temperature!');
+  }
 
   $('#current_temp').text(temperature);
 }

django/server/views.py

@@ -303,6 +303,7 @@ def _requests(request, send_hostname=None):
     data['exercises'] = _get_lectures_now()
     data['exercises_today'] = _get_lectures_today()
     data['configuration'] = _get_lecture_configuration()
+    data['temperatures'] = _get_temperatures()
 
     indent = None
     if settings.DEBUG: