More error handling

1 files changed, 1 insertions, 1 deletions

diff --git a/stats.pl b/stats.pl
index ce7ebbd..7284285 100755
--- a/stats.pl
+++ b/stats.pl
@@ -78,7 +78,7 @@ for my $group (@group_names) {
 
 	my $content = get("http://".$group_info->{'server'}->{$group});
 
-	if (length $content > 1) {
+	if (defined($content) && length $content > 1) {
 		for my $line (split /\n/, $content) {
 			last if (defined($users) && defined($posts) && defined($comments));
 			last if ($line =~ /Last activity/i);