fix warnings on $BRANCH

[spider.git] / perl / Aranea.pm

diff --git a/perl/Aranea.pm b/perl/Aranea.pm
index f3d07eaf648768682c8c59019a02bacd71bcf639..ecf57055e7924c57f8e6a2ff4581f1c7563051d3 100644 (file)
--- a/perl/Aranea.pm
+++ b/perl/Aranea.pm
@@ -28,7 +28,7 @@ use Thingy;
 
 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;