since _context is a weak ref it can go out of scope before all the errors are finishe...

diff --git a/lib/Catalyst/Response.pm b/lib/Catalyst/Response.pm
index 74d59fe..eb99ab7 100644 (file)
--- a/lib/Catalyst/Response.pm
+++ b/lib/Catalyst/Response.pm
@@ -109,7 +109,7 @@ before [qw(status headers content_encoding content_length content_type header)]
   $self->_context->log->warn( 
     "Useless setting a header value after finalize_headers and the response callback has been called." .
     " Not what you want." )
-      if ( $self->finalized_headers && !$self->_has_response_cb && @_ );
+      if ( $self->_context && $self->finalized_headers && !$self->_has_response_cb && @_ );
 };
 
 sub output { shift->body(@_) }