From 57d7837d68c29e4e70f8eeff74c4414652026c3d Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Mon, 27 May 2019 23:38:49 +0200
Subject: [PATCH] charset: silence warning of empty cell arguments

Ignored arguments cause a harmless warning with newer perls:
> Redundant argument in sprintf
---
 charset.plp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/charset.plp b/charset.plp
index f9c50d8..c924d5e 100644
--- a/charset.plp
+++ b/charset.plp
@@ -347,8 +347,8 @@ for my $row (@request) {
 				$visible->{$glyph}++;
 			}
 
-			say sprintf $class ? '<td title="%s" class="X %s">%s' : '<td title="%s">',
-				$name, $class, $cell;
+			print '<td title="%s"', $name;
+			say $class ? sprintf(' class="X %s">%s', $class, $cell) : '>';
 		}
 		continue {
 			$offset += $colsize;
-- 
2.30.0