X-Git-Url: https://git.sesse.net/?p=pr0n;a=blobdiff_plain;f=perl%2FSesse%2Fpr0n%2FCommon.pm;h=6685008d9a98eba693b6eceb7718521c20628123;hp=a6a8de4b52f82cd9db3138a8dc1fadea065d05e1;hb=fd38bb6363334ccb1ed756ace442b59c5bdf6bd1;hpb=9b0484cc963ef4d7056d644b418ba03cce579bca

diff --git a/perl/Sesse/pr0n/Common.pm b/perl/Sesse/pr0n/Common.pm
index a6a8de4..6685008 100644
--- a/perl/Sesse/pr0n/Common.pm
+++ b/perl/Sesse/pr0n/Common.pm
@@ -32,7 +32,7 @@ BEGIN {
 		require Sesse::pr0n::Config_local;
 	};
 
-	$VERSION     = "v3.00";
+	$VERSION     = "v3.01";
 	@ISA         = qw(Exporter);
 	@EXPORT      = qw(&error &dberror);
 	%EXPORT_TAGS = qw();
@@ -128,7 +128,8 @@ sub get_query_string {
 	my $first = 1;
 	my $str = "";
 
-	while (my ($key, $value) = each %$param) {
+	for my $key (sort keys %$param) {
+		my $value = $param->{$key};
 		next unless defined($value);
 		next if (defined($defparam->{$key}) && $value == $defparam->{$key});
 
@@ -602,7 +603,6 @@ sub ensure_cached {
 				$img = read_original_image($r, $filename, $id, $dbwidth, $dbheight, 0);
 				$new_dbwidth = $width = $img->Get('columns');
 				$new_dbheight = $height = $img->Get('rows');
-				@$img = ();
 			} else {
 				$img = Image::Magick->new;
 				$width = $dbwidth;
@@ -1006,7 +1006,7 @@ sub set_last_modified {
 	my ($res, $mtime) = @_;
 
 	my $str = POSIX::strftime("%a, %d %b %Y %H:%M:%S GMT", gmtime($mtime));
-	$res->headers({ 'Last-Modified' => $str });
+	$res->header('Last-Modified' => $str);
 }
 
 sub get_server_name {