Subject: [PATCH] Update Module::Load::Conditional to 0.28

From: "Jos I. Boumans" <jos@dwim.org>
Date: Wed, 17 Dec 2008 14:24:23 +0100
Message-Id: <D986D195-F3E3-4E3E-9867-526C9C55D92F@dwim.org>

2 files changed, 24 insertions, 6 deletions

diff --git a/lib/Module/Load/Conditional.pm b/lib/Module/Load/Conditional.pm
index 90f9d6cf36..4fba341d79 100644
--- a/lib/Module/Load/Conditional.pm
+++ b/lib/Module/Load/Conditional.pm
@@ -18,7 +18,7 @@ BEGIN {
                         $FIND_VERSION $ERROR $CHECK_INC_HASH];
     use Exporter;
     @ISA            = qw[Exporter];
-    $VERSION        = '0.26';
+    $VERSION        = '0.28';
     $VERBOSE        = 0;
     $FIND_VERSION   = 1;
     $CHECK_INC_HASH = 0;
@@ -116,6 +116,11 @@ to find the file:
 
 Full path to the file that contains the module
 
+=item dir
+
+Directory, or more exact the C<@INC> entry, where the module was
+loaded from.
+
 =item version
 
 The version number of the installed module - this will be C<undef> if
@@ -226,6 +231,9 @@ sub check_install {
                 }
             }
     
+            ### store the directory we found the file in
+            $href->{dir} = $dir;
+    
             ### files need to be in unix format under vms,
             ### or they might be loaded twice
             $href->{file} = ON_VMS
@@ -236,18 +244,20 @@ sub check_install {
             if( $FIND_VERSION ) {
                 
                 my $in_pod = 0;
-                while (local $_ = <$fh> ) {
+                while ( my $line = <$fh> ) {
     
                     ### stolen from EU::MM_Unix->parse_version to address
                     ### #24062: "Problem with CPANPLUS 0.076 misidentifying
                     ### versions after installing Text::NSP 1.03" where a 
                     ### VERSION mentioned in the POD was found before
                     ### the real $VERSION declaration.
-                    $in_pod = /^=(?!cut)/ ? 1 : /^=cut/ ? 0 : $in_pod;
+                    $in_pod = $line =~ /^=(?!cut)/  ? 1 : 
+                              $line =~ /^=cut/      ? 0 : 
+                              $in_pod;
                     next if $in_pod;
                     
                     ### try to find a version declaration in this string.
-                    my $ver = __PACKAGE__->_parse_version( $_ );
+                    my $ver = __PACKAGE__->_parse_version( $line );
 
                     if( defined $ver ) {
                         $href->{version} = $ver;
diff --git a/lib/Module/Load/Conditional/t/01_Module_Load_Conditional.t b/lib/Module/Load/Conditional/t/01_Module_Load_Conditional.t
index 01d427ad79..dbd5ecdfb3 100644
--- a/lib/Module/Load/Conditional/t/01_Module_Load_Conditional.t
+++ b/lib/Module/Load/Conditional/t/01_Module_Load_Conditional.t
@@ -20,8 +20,8 @@ use Test::More 'no_plan';
 
 use constant ON_VMS     => $^O eq 'VMS';
 
-use lib "$FindBin::Bin/../lib";
-use lib "$FindBin::Bin/to_load";
+use lib File::Spec->catdir($FindBin::Bin, qw[.. lib] );
+use lib File::Spec->catdir($FindBin::Bin, q[to_load] );
 
 use_ok( 'Module::Load::Conditional' );
 
@@ -46,6 +46,12 @@ use_ok( 'Module::Load::Conditional' );
     ok( $rv->{uptodate},    q[Verify self] );
     is( $rv->{version}, $Module::Load::Conditional::VERSION,  
                             q[  Found proper version] );
+    ok( $rv->{dir},         q[  Found directory information] );
+    
+    {   my $dir_re = qr/^$rv->{dir}/i;
+        like( $rv->{file}, $dir_re,
+                            q[      Dir subset of file path] );
+    }
 
     ### break up the specification
     my @rv_path = do {
@@ -73,6 +79,8 @@ use_ok( 'Module::Load::Conditional' );
             File::Spec::Unix->catfile(@rv_path),
                             q[  Found proper file]
     );
+    
+    
 
 }