X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FModule%2FMetadata.pm;h=e8d6856d548e76a3834866b27bc6bafbd7843895;hb=a8a9baef3b88e0716e8fb4338df6e773b147144f;hp=0b48828826aea5f25aaba4378109e498a572d90f;hpb=c4c5b1f0322a07e5cd539a571686560b643de360;p=p5sagit%2FModule-Metadata.git

diff --git a/lib/Module/Metadata.pm b/lib/Module/Metadata.pm
index 0b48828..e8d6856 100644
--- a/lib/Module/Metadata.pm
+++ b/lib/Module/Metadata.pm
@@ -10,8 +10,9 @@ package Module::Metadata;
 # parrot future to look at other types of modules).
 
 use strict;
-use vars qw($VERSION);
-$VERSION = '1.000013';
+use warnings;
+
+our $VERSION = '1.000016';
 $VERSION = eval $VERSION;
 
 use Carp qw/croak/;
@@ -345,7 +346,7 @@ sub new_from_module {
     }
 
     # Normalize versions.  Can't use exists() here because of bug in YAML::Node.
-    # XXX "bug in YAML::Node" comment seems irrelvant -- dagolden, 2009-05-18
+    # XXX "bug in YAML::Node" comment seems irrelevant -- dagolden, 2009-05-18
     for (grep defined $_->{version}, values %prime) {
       $_->{version} = $normalize_version->( $_->{version} );
     }
@@ -649,7 +650,7 @@ sub _evaluate_version_line {
   # compiletime/runtime issues with local()
   my $vsub;
   $pn++; # everybody gets their own package
-  my $eval = qq{BEGIN { q#  Hide from _packages_inside()
+  my $eval = qq{BEGIN { my \$dummy = q#  Hide from _packages_inside()
     #; package Module::Metadata::_version::p$pn;
     use version;
     no strict;
@@ -800,8 +801,10 @@ Module::Metadata - Gather package and POD information from perl module files
 
 =head1 DESCRIPTION
 
-This module provides a standard way to gather metadata about a .pm file
-without executing unsafe code.
+This module provides a standard way to gather metadata about a .pm file through
+(mostly) static analysis and (some) code execution.  When determining the
+version of a module, the C<$VERSION> assignment is C<eval>ed, as is traditional
+in the CPAN toolchain.
 
 =head1 USAGE