plack/Plack — pull request #441 by snakierten96 (2013-12-30 03:10:47+00:00)
Title: Relax content size check on file handle

This changes the test on a filehandle to respond to the filestat for size when it does return a result. The is_real_fh function would fail this is cases where it is valid. is_real_fh will protect where relevant. Notably this is used in Twiggy::Server for AIO.