option source-map-map-inline produces an empty file

[NicolasBernier]

Compiling using option --source-map-map-inline produces an empty file after upgrade to 2.7.1
lessc style.less --source-map-map-inline > style.css

• lessc 2.7.1
• node v6.5.0

I use to compile my less files in dev environement using the following command :
lessc style.less --source-map-less-inline --source-map-map-inline > style.css
It worked great until I upgraded my Node.js installation (the previous one was v4.4.7)

Works fine without the --source-map-map-inline parameter but no mapping in Firefox's inspector.

[NicolasBernier]

Forget about it. My command line was wrong, there is no longer need to put the > stream redirector.

The following just works fine:
lessc style.less --source-map-less-inline --source-map-map-inline style.css