X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSQL%2FTranslator%2FUtils.pm;h=cefa2846445ba10754056a24971e049d6dd917a8;hb=383067ff7eea362432f044a3a7f054664b235f68;hp=57b455c57d8479e627a0b4a2c16881fc2b6faddb;hpb=51bb6fe019947909d936313f76277b24184a0373;p=dbsrgits%2FSQL-Translator.git

diff --git a/lib/SQL/Translator/Utils.pm b/lib/SQL/Translator/Utils.pm
index 57b455c..cefa284 100644
--- a/lib/SQL/Translator/Utils.pm
+++ b/lib/SQL/Translator/Utils.pm
@@ -1,9 +1,9 @@
 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
@@ -26,7 +26,7 @@ use vars qw($VERSION $DEFAULT_COMMENT @EXPORT_OK);
 
 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
@@ -72,7 +72,7 @@ sub debug {
 
 # ----------------------------------------------------------------------
 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 _