X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FEngine.pm;h=0152ebf61f65ee16ab47a4873fb66d4531ba5bc9;hb=29bb04adc1fd0050a029b50aec57264aad24c1d5;hp=62dc3bcf3c8894869d40ff00f0b4b7e3de9e818d;hpb=c821df216d6d7e7e0386516e43c0c09fd4a295e7;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst/Engine.pm b/lib/Catalyst/Engine.pm
index 62dc3bc..0152ebf 100644
--- a/lib/Catalyst/Engine.pm
+++ b/lib/Catalyst/Engine.pm
@@ -304,7 +304,8 @@ sub finalize_error {
 </html>
 
 
-    # Trick IE
+    # Trick IE. Old versions of IE would display their own error page instead
+    # of ours if we'd give it less than 512 bytes.
     $c->res->{body} .= ( ' ' x 512 );
 
     # Return 500
@@ -743,19 +744,30 @@ header.
 
 The amount of input data that has already been read.
 
-=head2 $self->run($c)
+=head2 $self->run($app, $server)
 
-Start the engine. Implemented by the various engine classes.
+Start the engine. Builds a PSGI application and calls the
+run method on the server passed in..
 
 =cut
 
 sub run {
     my ($self, $app, $server, @args) = @_;
+    $server ||= Plack::Loader->auto(); # We're not being called from a script,
+                                       # so auto detect what backend to run on.
+                                       # This does *NOT* cover mod_perl.
     # FIXME - Do something sensible with the options we're passed
-    $server->run($self->_build_psgi_app($app, @args));
+    $server->run($self->build_psgi_app($app, @args));
 }
 
-sub _build_psgi_app {
+=head2 build_psgi_app ($app, @args)
+
+Builds and returns a PSGI application closure, wrapping it in the reverse proxy
+middleware if the using_frontend_proxy config setting is set.
+
+=cut
+
+sub build_psgi_app {
     my ($self, $app, @args) = @_;
 
     my $psgi_app = sub {