fix warnings on $BRANCH

[spider.git] / perl / DXProtout.pm

diff --git a/perl/DXProtout.pm b/perl/DXProtout.pm
index a8a609b96d76cfbdc2024d49453477f35d792161..27b547002548448b5d79b874e78a93e1b65a939f 100644 (file)
--- a/perl/DXProtout.pm
+++ b/perl/DXProtout.pm
@@ -21,7 +21,7 @@ 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));
+$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /^\d+\.\d+(?:\.(\d+)\.(\d+))?$/  || (0,0));
 $main::build += $VERSION;
 $main::branch += $BRANCH;