fugue broken by the refactor

[bpinsard]

No _list_outputs is implemented in FUGUE interface, so no outputs is set by default.
this seems to be broken by this PR: #857
it seems that no tests are checking for outputs to be listed if file created.

[satra]

@bpinsard - _list_outputs in no longer strictly necessary if name_source is implemented correctly.

at the top of our priority list is to start adding regression and interface tests. at least basic ones. so if you can post one with public data that would be great.

[bpinsard]

is name_source the standard for fsl interfaces ?? or in general?
sorry, I have to catch up with the latest design choice in nipype.

[satra]

for newer interfaces name_source is the standard where applicable - we are trying to push as much into specs and base classes where possible. and whenever we get a chance we update older interfaces to this. it would be a good project for a sprint.

[satra]

btw, if you have time to go through your outstanding pull-requests we are happy to put the time into reviewing them over the next week or two.

[oesteban]

Well, there is this old issue #573, that we could use to get rid of _list_outputs in mostly all situations (in a very convenient and transparent way).

Should we close this one?

[bpinsard]

#978

[oesteban]

Maybe @bpinsard or myself have a different nipype version... but in my settings #978 breaks FUGUE interface. Without it, FUGUE works for me (using the name_source feature).