From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sat, 15 Apr 2017 17:29:15 +0000 (+0200)
Subject: termcol: fix abort on invalid coltable info hash
X-Git-Tag: v1.10~134
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/fd5c01500fca59d3779078d755438c02f209a2c1

termcol: fix abort on invalid coltable info hash

Broken since moved into function in commit v1.8-92-gbcdcb87204 (2017-03-22)
[termcol: named function to parse table data].
---

diff --git a/termcol.plp b/termcol.plp
index 3aece81..571b296 100644
--- a/termcol.plp
+++ b/termcol.plp
@@ -105,7 +105,7 @@ sub coltable {
 		coltable($_) for @{$info};
 	}
 
-	ref $info eq 'HASH' or next;
+	ref $info eq 'HASH' or return;
 
 	my $caption = $info->{name} // $term;
 	$caption = sprintf('<%s %s>%s</%1$s>',