fix warnings on $BRANCH

[spider.git] / perl / Thingy / Hello.pm

diff --git a/perl/Thingy/Hello.pm b/perl/Thingy/Hello.pm
index c991a901e274a1036e348be0a763efc96996cb17..63b352b4f06dcc3bd0474859fbbfeffa6344f3ad 100644 (file)
--- a/perl/Thingy/Hello.pm
+++ b/perl/Thingy/Hello.pm
@@ -12,7 +12,7 @@ package Thingy::Hello;
 
 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;