Cancelling previous query before starting a new one.

hicapacity · Jun 9, 2012 · 4c0b850 · 4c0b850
1 parent 89358d9
commit 4c0b850
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/HI Capacity/CalendarViewController.m b/HI Capacity/CalendarViewController.m
@@ -60,6 +60,11 @@ - (NSArray*) calendarMonthView:(TKCalendarMonthView*)monthView marksFromDate:(NS
   // Dates don't match, need to perform a new asynchronous query
   [self showLoading];
 
+  // Cancel any previous query
+  if (runningOp != nil) {
+    [runningOp cancel];
+  }
+
   // keep track of the last start and end dates queried for
   lastStartDate = startDate;
   lastEndDate = lastDate;