X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=sope-ical%2FNGiCal%2FiCalRecurrenceCalculator.m;h=6e048f7eff5387fef2cd0bdf2cf9898549da1a3d;hb=37d2db576f8aee5553b0a9773a3008b3f809379a;hp=9d2febd729be97dc54fb69c474ddc40add207943;hpb=36123d033a97586a9516bb52f6083952e50826a8;p=sope

diff --git a/sope-ical/NGiCal/iCalRecurrenceCalculator.m b/sope-ical/NGiCal/iCalRecurrenceCalculator.m
index 9d2febd7..6e048f7e 100644
--- a/sope-ical/NGiCal/iCalRecurrenceCalculator.m
+++ b/sope-ical/NGiCal/iCalRecurrenceCalculator.m
@@ -269,9 +269,9 @@ static Class yearlyCalcClass  = Nil;
 - (NGCalendarDateRange *)lastInstanceCalendarDateRange {
   NSCalendarDate *start, *end;
 
-  start = [self lastInstanceStartDate];
-  if (!start)
+  if ((start = [self lastInstanceStartDate]) == nil)
     return nil;
+  
   end   = [start addTimeInterval:[self->firstRange duration]];
   return [NGCalendarDateRange calendarDateRangeWithStartDate:start
                               endDate:end];
@@ -280,12 +280,14 @@ static Class yearlyCalcClass  = Nil;
 - (NSCalendarDate *)lastInstanceStartDate {
   NSCalendarDate *until;
   
-  /* NOTE: this is horribly inaccurate and doesn't even consider the use
-  of repeatCount. It MUST be implemented by subclasses properly! However,
-  it does the trick for SOGO 1.0 - that's why it's left here.
+  /* 
+     NOTE: this is horribly inaccurate and doesn't even consider the use
+           of repeatCount. It MUST be implemented by subclasses properly!
+	   However, it does the trick for SOGo 1.0 - that's why it's left here.
   */
   if ((until = [self->rrule untilDate]) != nil)
     return until;
+  
   return nil;
 }