From a03a9343b26694158e848620a8492fbbeca2422f Mon Sep 17 00:00:00 2001
From: Wolfgang Sourdeau <wsourdeau@inverse.ca>
Date: Mon, 28 Jan 2008 18:57:08 +0000
Subject: [PATCH] Monotone-Parent: 1bf367701d3aa5f23b3bd257bf7479eb81903f68
 Monotone-Revision: 372771de569164e3d0a538cb84b09e6eaec558d0

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2008-01-28T18:57:08
Monotone-Branch: ca.inverse.sogo
---
 SOPE/NGCards/iCalRecurrenceRule.m | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/SOPE/NGCards/iCalRecurrenceRule.m b/SOPE/NGCards/iCalRecurrenceRule.m
index a18712dc3..69d465286 100644
--- a/SOPE/NGCards/iCalRecurrenceRule.m
+++ b/SOPE/NGCards/iCalRecurrenceRule.m
@@ -334,13 +334,15 @@
   /* be tolerant */
   iCalWeekDay foundDay;
   unichar chars[2];
+  unsigned int dayLength;
 
   foundDay = 0;
 
-  if ([_day length] > 1)
+  dayLength = [_day length];
+  if (dayLength > 1)
     {
       [[_day uppercaseString] getCharacters: chars
-			      range: NSMakeRange ([day length] - 3, 2)];
+			      range: NSMakeRange (dayLength - 2, 2)];
 
       switch (chars[0])
 	{