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Fix to handle no value case

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This commit is contained in:
Ilia
2022-04-11 02:28:39 +03:00
parent 1c7a18f08f
commit a9bbd5f01b
1 changed files with 3 additions and 1 deletions
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4
fail2ban/list_status.cgi
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@@ -24,6 +24,7 @@ if (@jails) {
my @head = (undef, $text{"status_head_jail_name"});
my @body = (&ui_link("edit_jail.cgi?name=".urlize($jail), "&nbsp;<tt>".&html_escape($jail)."</tt>"));
my $jips;
my $noval;
&open_execute_command($fh, $jcmd, 1);
while(<$fh>) {
if (/-\s+(.*):\s*(.*)/) {
@@ -45,6 +46,7 @@ if (@jails) {
$val = "<br>" if ($val);
$val .= join('<br>', @ips);
$val .= "<br><br>" if ($val);
$val .= "&mdash;", $noval++ if (!$val);
}
push(@body, $val);
}
@@ -56,7 +58,7 @@ if (@jails) {
print &ui_links_row(\@links);
print &ui_columns_start(\@head);
}
print &ui_checked_columns_row(\@body, ['width=5', undef, $tdc, $tdc, $tdc, $tdc], "jail", $jail);
print &ui_checked_columns_row(\@body, ['width=5', undef, $tdc, $tdc, $tdc, $tdc, $noval ? $tdc : undef ], "jail", $jail);
push(@jipsall, ["$jail" => $jips]);
}
if ($head) {