Source map not generated through API

[jescalan]

I feel like this one is either something dumb I'm missing or something quick you guys can fix. I see that you have a test for source map generation through the CLI, but not through the API. And when I try to generate one through the API, it's coming up blank.

Reproduce:

sass.render({
  sourceMap: true,
  data: "stylesheet blah blah",
  success: function(res){ console.log(res.map) }
});

This logs out {}, unfortunately.

[am11]

Possible duplicate #591.

You need to set outFile and file option to make the maps generated (with v2.0.0, you will only require to set outFile option in case of data).

[jescalan]

Just got this and came back here to comment but you were too quick! I feel like it should be made clear under the sourceMap option documentation that this option requires 2 other options to be set or it will do nothing. It seems like the guy who filed 591 said he would PR clarity in the docs, did he never do this? I can do it now if not, only takes a minute.

[am11]

In case of data, we need to set outFile option as well so to make sourceMap option take effect.
This is how it will be with forthcoming v2.0.0 (for which I am building binary right now).
Sure thing, PRs are always welcome! :)

Sorry for the haste, I thought the solution addresses this issue.