if (defined $build->resultInfo && $build->resultInfo->buildstatus == 1 && $lastBuildStep && isValidPath($lastBuildStep->logfile)) {
 		my $path = $lastBuildStep->logfile;
		$c->stash->{logtext} = `tail -n 50 $path`;
	}

    my $path = defined $lastBuildStep ? $lastBuildStep->logfile : "" ;
    if (defined $build->resultInfo && $build->resultInfo->buildstatus == 1 && !($path eq "") && isValidPath($lastBuildStep->logfile)) {
	$c->stash->{logtext} = `tail -n 50 $path`;
    }