remove warnings from $BRANCH lines for 5.8.0

[spider.git] / perl / DXHash.pm

diff --git a/perl/DXHash.pm b/perl/DXHash.pm
index c809dfd3c6c0cd50ca41a8fed21734696c979077..2dcb86794f65bea05fa247b4ee0f0771c4c78061 100644 (file)
--- a/perl/DXHash.pm
+++ b/perl/DXHash.pm
@@ -25,13 +25,20 @@ use DXDebug;
 
 use strict;
 
+use vars qw($VERSION $BRANCH);
+$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
+$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/  || (0,0));
+$main::build += $VERSION;
+$main::branch += $BRANCH;
+
 sub new
 {
        my ($pkg, $name) = @_;
        my $s = readfilestr($main::data, $name);
-       my $self = eval $s if $s;
-       dbg('err', "error in reading $name in DXHash $@") if $@;
-       $self = bless {name => $name}, $pkg unless $self;
+       my $self = undef;
+       $self = eval $s if $s;
+       dbg("error in reading $name in DXHash $@") if $@;
+       $self = bless({name => $name}, $pkg) unless defined $self;
        return $self;
 }