r12983@zaphod: kd | 2008-04-28 18:10:27 +1000

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Utils.pm

diff --git a/lib/Catalyst/Utils.pm b/lib/Catalyst/Utils.pm
index 670353f..d27fa9c 100644 (file)
--- a/lib/Catalyst/Utils.pm
+++ b/lib/Catalyst/Utils.pm
@@ -8,6 +8,7 @@ use Path::Class;
 use URI;
 use Class::Inspector;
 use Carp qw/croak/;
+use Cwd;
 
 =head1 NAME
 
@@ -160,6 +161,7 @@ sub home {
 
             # find the @INC entry in which $file was found
             (my $path = $inc_entry) =~ s/$file$//;
+            $path ||= cwd() if !defined $path || !length $path;
             my $home = dir($path)->absolute->cleanup;
 
             # pop off /lib and /blib if they're there
@@ -171,8 +173,9 @@ sub home {
                 # clean up relative path:
                 # MyApp/script/.. -> MyApp
 
-                my ($lastdir) = $home->dir_list( -1, 1 );
-                if ( $lastdir eq '..' ) {
+                my $dir;
+                my @dir_list = $home->dir_list();
+                while (($dir = pop(@dir_list)) && $dir eq '..') {
                     $home = dir($home)->parent->parent;
                 }
 
@@ -328,10 +331,9 @@ sub env_value {
     return;
 }
 
-=head1 AUTHOR
+=head1 AUTHORS
 
-Sebastian Riedel, C<sri@cpan.org>
-Yuval Kogman, C<nothingmuch@woobling.org>
+Catalyst Contributors, see Catalyst.pm
 
 =head1 COPYRIGHT