Use open in a modern way.

[wannabuild.git] / bin / wanna-build-statistics

diff --git a/bin/wanna-build-statistics b/bin/wanna-build-statistics
index 3d7b0d10b070e2e31ba148abc258d59294d30c16..6719306c8e76e9cb0b741dd2aaa82d9cd8313357 100755 (executable)
--- a/bin/wanna-build-statistics
+++ b/bin/wanna-build-statistics
@@ -69,9 +69,9 @@ while( @ARGV && $ARGV[0] =~ /^-/ ) {
 }
 
 my($lastmsg, %n_state, $total, %n_builder);
-open( PIPE, "wanna-build --database=$database --dist=$dist --list=all 2>&1 |" )
+open( my $pipe, '-|', "wanna-build --database=$database --dist=$dist --list=all 2>&1" )
        or die "Cannot spawn wanna-build: $!\n";
-while( <PIPE> ) {
+while( <$pipe> ) {
        if (/^Database for $dist doesn't exist$/) {
                exit 1;
        }
@@ -86,7 +86,7 @@ while( <PIPE> ) {
        }
        $lastmsg = $_;
 }
-close( PIPE );
+close( $pipe );
 if ($?) {
        print "$lastmsg";
        die "Bad exit status $? from wanna-build\n";