adium 4570:6fa6b93fcf88: Fixed 2 "The right operand to '-' is al...

[commits at adium.im]

details:	http://hg.adium.im/adium/rev/6fa6b93fcf88
revision:	4570:6fa6b93fcf88
branch:		(none)
author:		Adrian Godoroja <robotive at me.com>
date:		Fri Jan 27 01:36:07 2012 +0200

Fixed 2 "The right operand to '-' is always 0". Analyzer Warnings--.

diffs (24 lines):

diff -r 284f6d593ee4 -r 6fa6b93fcf88 Frameworks/AIUtilities Framework/Source/AIAttributedStringAdditions.m
--- a/Frameworks/AIUtilities Framework/Source/AIAttributedStringAdditions.m	Fri Jan 27 01:23:38 2012 +0200
+++ b/Frameworks/AIUtilities Framework/Source/AIAttributedStringAdditions.m	Fri Jan 27 01:36:07 2012 +0200
@@ -295,7 +295,7 @@
         attachmentRange = [[self string] rangeOfString:attachmentCharacterString
 											   options:0 
 												 range:NSMakeRange(currentLocation,
-																   [self length] - currentLocation)];
+																   [self length])];
 		
         while (attachmentRange.length != 0) { //if we found an attachment
 			NSTextAttachment	*attachment = [self attribute:NSAttachmentAttributeName
diff -r 284f6d593ee4 -r 6fa6b93fcf88 Frameworks/Adium Framework/Source/AIMessageEntryTextView.m
--- a/Frameworks/Adium Framework/Source/AIMessageEntryTextView.m	Fri Jan 27 01:23:38 2012 +0200
+++ b/Frameworks/Adium Framework/Source/AIMessageEntryTextView.m	Fri Jan 27 01:36:07 2012 +0200
@@ -1623,7 +1623,7 @@
 		attachmentRange = [[attributedString string] rangeOfString:attachmentCharacterString
 														   options:0 
 															 range:NSMakeRange(currentLocation,
-																			   [attributedString length] - currentLocation)];
+																			   [attributedString length])];
 		while (attachmentRange.length != 0) {
 			//Found an attachment in at attachmentRange.location
 			NSTextAttachment	*attachment = [attributedString attribute:NSAttachmentAttributeName