1 files changed, 6 insertions, 6 deletions
diff --git a/utils/post-processing/z-every-line.pl b/utils/post-processing/z-every-line.pl
index 49d5f4502..aaf57e172 100755
--- a/utils/post-processing/z-every-line.pl
+++ b/utils/post-processing/z-every-line.pl
@@ -8,17 +8,17 @@ my $z = 0;
 # read stdin and any/all files passed as parameters one line at a time
 while (<>) {
 	# if we find a Z word, save it
-	$z = $1 if /Z(\d+(\.\d+)?)/;
+	$z = $1 if /Z\s*(\d+(\.\d+)?)/;
 
 	# if we don't have Z, but we do have X and Y
 	if (!/Z/ && /X/ && /Y/ && $z > 0) {
 		# chop off the end of the line (incl. comments), saving chopped section in $1
-		s/\s*([\r\n\;\(].*)//s;
+		s/\s*([\r\n\;\(].*)/" Z$z $1"/es;
 		# print start of line, insert our Z value then re-add the chopped end of line
-		print "$_ Z$z $1";
+		# print "$_ Z$z $1";
 	}
-	else {
+	#else {
 		# nothing interesting, print line as-is
-		print;
-	}
+	print or die $!;
+	#}
 }