Bring core Perl in line with CPAN 0.86 release

[perl5.git] / lib / version.pm

diff --git a/lib/version.pm b/lib/version.pm
index 405eb10..b07cb77 100644 (file)
--- a/lib/version.pm
+++ b/lib/version.pm
@@ -6,7 +6,7 @@ use strict;
 
 use vars qw(@ISA $VERSION $CLASS $STRICT $LAX *declare *qv);
 
-$VERSION = 0.82;
+$VERSION = 0.86;
 
 $CLASS = 'version';
 
@@ -157,11 +157,13 @@ sub import {
     }
 
     if (exists($args{'is_strict'})) {
-       *{$callpkg.'::is_strict'} = \&version::is_strict;
+       *{$callpkg.'::is_strict'} = \&version::is_strict
+         unless defined(&{$callpkg.'::is_strict'});
     }
 
     if (exists($args{'is_lax'})) {
-       *{$callpkg.'::is_lax'} = \&version::is_lax;
+       *{$callpkg.'::is_lax'} = \&version::is_lax
+         unless defined(&{$callpkg.'::is_lax'});
     }
 }