avoid warning if percent value is not numeric

[ikiwiki.git] / IkiWiki / UserInfo.pm

diff --git a/IkiWiki/UserInfo.pm b/IkiWiki/UserInfo.pm
index 109a6cb5f24eff1c54e3e9ac722babb12a3753cb..dcf99da09bda07fbb5a643f3f4fa6a9d3a436f78 100644 (file)
--- a/IkiWiki/UserInfo.pm
+++ b/IkiWiki/UserInfo.pm
@@ -74,6 +74,7 @@ sub is_admin ($) { #{{{
        return grep { $_ eq $user_name } @{$config{adminuser}};
 } #}}}
 
+# XXX deprecated, should be removed eventually
 sub get_banned_users () { #{{{
        my @ret;
        my $userinfo=userinfo_retrieve();
@@ -83,6 +84,7 @@ sub get_banned_users () { #{{{
        return @ret;
 } #}}}
 
+# XXX deprecated, should be removed eventually
 sub set_banned_users (@) { #{{{
        my %banned=map { $_ => 1 } @_;
        my $userinfo=userinfo_retrieve();