From de3e9739ab307f9f44610e74c6abe44a4e8c544e Mon Sep 17 00:00:00 2001
From: Richard Frith-MacDonald <rfm@gnu.org>
Date: Thu, 28 Jul 2016 05:21:01 +0000
Subject: [PATCH] A case insensitive compare with self is always NSOrderedSame

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@40041 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSString.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/NSString.m b/Source/NSString.m
index fb95101f3..3af1d3b63 100644
--- a/Source/NSString.m
+++ b/Source/NSString.m
@@ -5580,6 +5580,7 @@ static NSFileManager *fm = nil;
  */
 - (NSComparisonResult) caseInsensitiveCompare: (NSString*)aString
 {
+  if (string == self) return NSOrderedSame;
   return [self compare: aString
 	       options: NSCaseInsensitiveSearch
 		 range: ((NSRange){0, [self length]})];