diff options
Diffstat (limited to 'lib/Plack')
| -rw-r--r-- | lib/Plack/Middleware/ETag.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Plack/Middleware/ETag.pm b/lib/Plack/Middleware/ETag.pm index fbee411..0671ce9 100644 --- a/lib/Plack/Middleware/ETag.pm +++ b/lib/Plack/Middleware/ETag.pm @@ -21,7 +21,7 @@ sub call { return unless defined $res->[2]; return if ( Plack::Util::header_exists( $headers, 'ETag' ) - || $env->{REQUEST_METHOD} ne 'GET' ); + || $env->{REQUEST_METHOD} !~ /^(GET|HEAD)$/ ); my $sha = Digest::SHA->new; my $content = $res->[2]; $sha->add(@$content); @@ -49,7 +49,7 @@ Plack::Middleware::ETag - Adds automatically an ETag header. =head1 DESCRIPTION -Plack::Middleware::ETag adds automatically an ETag header. +Plack::Middleware::ETag adds automatically an ETag header. You may want to use it with C<Plack::Middleware::ConditionalGET>. =head1 AUTHOR |