Error when using source maps

[Jacob Wright]

When setting optimize = true and sourceMaps = true I'm getting an error

./node_modules/brunch/lib/fs_utils/generate.js:199
          json = optimizedMap.toJSON();

TypeError: Object {"vers.....MAAO,GAGX,MAAO"} has no method 'toJSON'

This is for the latest version: 1.7.6

[Elan Shanker]

It's fixed in master branch of brunch and this plugin (need to install both from master branch). Waiting for the rest of the changes slated for brunch 1.8 before publishing.

[Jacob Wright]

Thank you.