small bug fixes

rowers/plannedsessions.py

@@ -329,7 +329,7 @@ def get_indoorraces(workout):
     if workout.duration is None:
         workout.duration = timedelta(0)
 
-    if workout.duration.second == 0 and workout.duration.microsecond == 0:
+    if workout.duration.seconds == 0 and workout.duration.microseconds == 0:
         duration = 60*workout.duration.hour+workout.duration.minute
 
         races2 = VirtualRace.objects.filter(