Peter Scheibel 60f7756626 Executable.__call__ original semantics were to avoid redirecting process output ...

to the output stream if return_output was set. This branch undid that and this
commit restores those semantics.

2015-11-25 12:28:43 -08:00

..

spack

Executable.__call__ original semantics were to avoid redirecting process output

2015-11-25 12:28:43 -08:00