From c1b01b94ef3fae4354f08bea5db720b68443afc3 Mon Sep 17 00:00:00 2001
From: CaS <CaS@72102866-910b-0410-8b05-ffd578937521>
Date: Mon, 17 Oct 2005 05:47:46 +0000
Subject: [PATCH] Tighter check on variable names

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21834 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSPathUtilities.m | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Source/NSPathUtilities.m b/Source/NSPathUtilities.m
index b907f8caf..7dd4cbecf 100644
--- a/Source/NSPathUtilities.m
+++ b/Source/NSPathUtilities.m
@@ -973,9 +973,7 @@ ParseConfigurationFile(NSString *fileName, NSMutableDictionary *dict)
       key = [NSString stringWithCharacters: dst length: dpos - dst];
       for (tmp = dst; tmp < dpos; tmp++)
 	{
-	  if (*tmp != '_'
-	    && (*tmp < 'A' || *tmp > 'Z')
-	    && (*tmp < '0' || *tmp > '9'))
+	  if (*tmp != '_' && (*tmp < 'A' || *tmp > 'Z'))
 	    {
 	      fprintf(stderr, "Bad variable name '%s' in config file '%s'\n",
 		[key UTF8String], [fileName UTF8String]);