From 097d8ea042e9545bce160fa3001d53fc74611537 Mon Sep 17 00:00:00 2001
From: Bibiko <bibiko@eva.mpg.de>
Date: Wed, 31 Mar 2010 16:36:23 +0000
Subject: check for the attributed string length >= 3 while truncating it to
 avoid exceptions

---
 Source/SPFavoriteTextFieldCell.m | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Source')

diff --git a/Source/SPFavoriteTextFieldCell.m b/Source/SPFavoriteTextFieldCell.m
index 1ef39348..f9025f63 100644
--- a/Source/SPFavoriteTextFieldCell.m
+++ b/Source/SPFavoriteTextFieldCell.m
@@ -152,7 +152,7 @@
 
 	if (maxWidth < mainStringWidth) {
 		for (i = 0; i <= [mainString length]; i++) {
-			if ([[mainString attributedSubstringFromRange:NSMakeRange(0, i)] size].width >= maxWidth) {	
+			if ([[mainString attributedSubstringFromRange:NSMakeRange(0, i)] size].width >= maxWidth && i >= 3) {
 				mainString = [[[NSMutableAttributedString alloc] initWithString:[[[mainString attributedSubstringFromRange:NSMakeRange(0, i - 3)] string] stringByAppendingString:@"..."] attributes:[self mainStringAttributedStringAttributes]] autorelease];
 			}
 		}
@@ -160,7 +160,7 @@
 	
 	if (maxWidth < subStringWidth) {
 		for (i = 0; i <= [subString length]; i++) {
-			if ([[subString attributedSubstringFromRange:NSMakeRange(0, i)] size].width >= maxWidth) {	
+			if ([[subString attributedSubstringFromRange:NSMakeRange(0, i)] size].width >= maxWidth && i >= 3) {
 				subString = [[[NSMutableAttributedString alloc] initWithString:[[[subString attributedSubstringFromRange:NSMakeRange(0, i - 3)] string] stringByAppendingString:@"..."] attributes:[self subStringAttributedStringAttributes]] autorelease];
 			}
 		}
-- 
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