Code review comment for lp:~diegosarmentero/ubuntuone-client/ubuntuone-client-publishapi

This is related to this control-panel branch:
https://code.launchpad.net/~diegosarmentero/ubuntuone-control-panel/u1-cp-publishapi/+merge/128316

but in light of that branch, it's not totally clear why we need to change this here.

share_links is the only part of control panel that ever sets signal handlers for the public_files handler and the public_access_changed handler. Is it possible to have multiple invocations of this remote call from control panel? ie, does this happen if we click fast to share two files in the table or something? or is that impossible?

Also, just a note that on IRC I requested a test that shows the problem and breaks with the old code… Diego was working on that at EOD friday…