From 44376544df50e3d8574f48ac97de60b00cc1a213 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Thu, 7 Nov 2002 08:14:27 +0000
Subject: [PATCH] Handle missing sysctl data case

git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1577 7894878c-1315-0410-8ee3-d5d059ff63e0
---
 prog/doc/doc-features.pl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/prog/doc/doc-features.pl b/prog/doc/doc-features.pl
index 81cd1d2a..daae2d36 100755
--- a/prog/doc/doc-features.pl
+++ b/prog/doc/doc-features.pl
@@ -294,8 +294,11 @@ sub output_data
 		'SYSCTL FILE', 'N';
 	foreach my $data (@{$features{$arrayname{$index}}})
 	{
+		print STDERR "Missing sysctl for $data->{sysctl} (index = $index, name = $data->{name})\n"
+			unless defined $sysctl{$data->{sysctl}};
+		
 		printf "\%-21s \%-38s \%16s:\%1d\n",$data->{name}, $data->{number},
-			$sysctl{$data->{sysctl}}, $data->{offset};
+			$sysctl{$data->{sysctl}} || '?', $data->{offset};
 	}
 	print "\n", "\n";
 }