Make query strings deterministic.

diff --git a/perl/Sesse/pr0n/Common.pm b/perl/Sesse/pr0n/Common.pm
index cd43338a9c3719db39e9aceda92e68045f300177..d72e0cb967892c6921b80944f64d5d962afc9423 100644 (file)
--- a/perl/Sesse/pr0n/Common.pm
+++ b/perl/Sesse/pr0n/Common.pm
@@ -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});