Simplified check_path() a little bit

diff --git a/modules/Tool.pm b/modules/Tool.pm
index 5ee6d8b2e11005e27ab0f26fdebae937323ad48b..e1407a1486e6351057a9d070826ee5d5fe627487 100644 (file)
--- a/modules/Tool.pm
+++ b/modules/Tool.pm
@@ -6,7 +6,7 @@ package Tool;
 # Some shared sub routines
 #
 # Author:        Patrick Canterino <patrick@patshaping.de>
-# Last modified: 2005-04-22
+# Last modified: 2005-05-07
 #
 
 use strict;
@@ -67,9 +67,8 @@ sub check_path($$)
  $first    = abs_path($first);
 
  my $last  = file_name($path);
- $last     = '' if($last eq '.');
 
- if($last eq '..' || ($^O eq 'MSWin32' && $last =~ m!^\.\.\.+$!))
+ if(-d $first.'/'.$last && not -l $first.'/'.$last)
  {
   $first = abs_path($first.'/'.$last);
   $last  = '';