X-Git-Url: http://git.shiar.nl/barcat.git/blobdiff_plain/a3dd7b92d69d2a964f51b58917611fe25e9b18b7..bb5b1e1d2bd5306b4dba8baf197f1fd15999ed1e:/barcat

diff --git a/barcat b/barcat
index fedb6c9..54761d9 100755
--- a/barcat
+++ b/barcat
@@ -291,6 +291,10 @@ while ($nr <= $limit) {
 		color($color) for $val;
 	}
 	my $line = $lines[$nr] =~ s/\n/$val/r;
+	if (not length $val) {
+		say $line;
+		next;
+	}
 	printf '%-*s', $len + length($val), $line;
 	print $barmark[$_] // $opt{'graph-format'}
 		for 1 .. $size && (($values[$nr] || 0) - $minval) * $size + .5;