From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 4 Sep 2019 18:23:23 +0000 (+0200)
Subject: assume standard input/output is utf8
X-Git-Tag: v1.01~14
X-Git-Url: http://git.shiar.nl/barcat.git/commitdiff_plain/1898fee71e16a96c7909af2453061eb8d25eadf0

assume standard input/output is utf8

Fixes length calculation of unicode data.
---

diff --git a/graph b/graph
index 093ed65..ad1225b 100755
--- a/graph
+++ b/graph
@@ -2,6 +2,7 @@
 use 5.014;
 use warnings;
 use List::Util qw( max sum );
+use open qw( :std :utf8 );
 
 our $VERSION = '1.00';