petdance/file-next — pull request #6 by hoelzro (2012-05-06 12:53:08+00:00)
Title: Tests and fixes for bash process substitution

Related issues:

* https://github.com/petdance/ack/issues/220
* https://github.com/petdance/ack2/issues/32

Providing a named pipe to `File::Next::files` causes the module to yield `undef` instead of the filename. This patch provides tests for this functionality, and a fix. The fix may be naive (-p is used in addition to -f), but I think that it's safe enough. Feel free to implement a better fix for this!