X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FB%2FRecDeparse.pm;h=12df138ed059273de20251c0a0818499bc07ccfa;hb=3f86aade0125d81087495585dc71c827858428be;hp=a9ace562920d0a516f32958bcc93b4f41f35e9a6;hpb=055d88b751d7e3d19bb94c3d734bbfcedee19276;p=perl%2Fmodules%2FB-RecDeparse.git

diff --git a/lib/B/RecDeparse.pm b/lib/B/RecDeparse.pm
index a9ace56..12df138 100644
--- a/lib/B/RecDeparse.pm
+++ b/lib/B/RecDeparse.pm
@@ -37,13 +37,16 @@ our $VERSION = '0.04';
 
 This module extends L<B::Deparse> by making it recursively replace subroutine calls encountered when deparsing.
 
-Please refer to L<B::Deparse> documentation for what to do and how to do it. Besides the constructor syntax, everything should work the same for the two modules.
+Please refer to L<B::Deparse> documentation for what to do and how to do it.
+Besides the constructor syntax, everything should work the same for the two modules.
 
 =head1 METHODS
 
 =head2 C<< new < deparse => [ @B__Deparse_opts ], level => $level > >>
 
-The L<B::RecDeparse> object constructor. You can specify the underlying L<B::Deparse> constructor arguments by passing a string or an array reference as the value of the C<deparse> key. The C<level> option expects an integer that specifies how many levels of recursions are allowed : C<-1> means infinite while C<0> means none and match L<B::Deparse> behaviour.
+The L<B::RecDeparse> object constructor.
+You can specify the underlying L<B::Deparse> constructor arguments by passing a string or an array reference as the value of the C<deparse> key.
+The C<level> option expects an integer that specifies how many levels of recursions are allowed : C<-1> means infinite while C<0> means none and match L<B::Deparse> behaviour.
 
 =cut
 
@@ -180,10 +183,11 @@ sub pp_gv {
 
  my $gv   = $self->gv_or_padgv($_[0]);
  my $name = $gv->NAME;
+ my $cv   = $gv->CV;
  my $seen = $self->{brd_seen};
 
  my $body;
- if ($self->{brd_sub} <= 0 || !$self->_recurse || $seen->{$name}) {
+ if (!$self->{brd_sub} or !$self->_recurse or $seen->{$name} or !$$cv) {
   $body = $self->SUPER::pp_gv(@_);
  } else {
   $body = do {
@@ -214,7 +218,8 @@ sub pp_gv {
 
 =head2 C<pp_gv>
 
-Functions and methods from L<B::Deparse> reimplemented by this module. Never call them directly.
+Functions and methods from L<B::Deparse> reimplemented by this module.
+Never call them directly.
 
 Otherwise, L<B::RecDeparse> inherits all methods from L<B::Deparse>.
 
@@ -234,7 +239,8 @@ You can contact me by mail or on C<irc.perl.org> (vincent).
 
 =head1 BUGS
 
-Please report any bugs or feature requests to C<bug-b-recdeparse at rt.cpan.org>, or through the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=B-RecDeparse>.  I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
+Please report any bugs or feature requests to C<bug-b-recdeparse at rt.cpan.org>, or through the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=B-RecDeparse>.
+I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
 
 =head1 SUPPORT