package SQL::Translator::Utils;
# ----------------------------------------------------------------------
-# $Id: Utils.pm,v 1.9 2003-09-26 21:04:32 kycl4rk Exp $
+# $Id: Utils.pm,v 1.12 2004-02-09 23:04:26 kycl4rk Exp $
# ----------------------------------------------------------------------
-# Copyright (C) 2003 darren chamberlain <darren@cpan.org>
+# Copyright (C) 2002-4 SQLFairy Authors
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
use Exporter;
-$VERSION = sprintf "%d.%02d", q$Revision: 1.9 $ =~ /(\d+)\.(\d+)/;
+$VERSION = sprintf "%d.%02d", q$Revision: 1.12 $ =~ /(\d+)\.(\d+)/;
$DEFAULT_COMMENT = '-- ';
@EXPORT_OK = qw(
debug normalize_name header_comment parse_list_arg $DEFAULT_COMMENT
# ----------------------------------------------------------------------
sub normalize_name {
- my $name = shift;
+ my $name = shift or return '';
# The name can only begin with a-zA-Z_; if there's anything
# else, prefix with _