[8026] update _register_label call site

[gavinsmith0123]

Revision: 8026
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=8026
Author:   gavin
Date:     2018-08-09 08:44:03 -0400 (Thu, 09 Aug 2018)
Log Message:
-----------
update _register_label call site

Modified Paths:
--------------
    trunk/tp/Texinfo/Transformations.pm

Modified: trunk/tp/Texinfo/Transformations.pm
===================================================================
--- trunk/tp/Texinfo/Transformations.pm 2018-08-09 12:31:18 UTC (rev 8025)
+++ trunk/tp/Texinfo/Transformations.pm 2018-08-09 12:44:03 UTC (rev 8026)
@@ -256,7 +256,7 @@
     $self->{'labels'}->{$parsed_node->{'normalized'}} = $node;
     $node->{'extra'}->{'normalized'} = $parsed_node->{'normalized'};
   }
-  if (!Texinfo::Parser::_register_label($self, $node, $parsed_node, undef)) {
+  if (!Texinfo::Parser::_register_label($self, $node, $parsed_node)) {
     print STDERR "BUG: node unique, register failed:  
$parsed_node->{'normalized'}\n";
   }
   push @{$self->{'nodes'}}, $node;