Imports conflict with local variables

[rlivsey]

I thought this might be the same / related to #95 or #116, but still happens in 0.6.17.

I have the following in my app:

import {
  updateMeeting
} from 'minutebase/use-cases/meeting';

export function setupAgenda(meeting) {
  return updateMeeting(meeting);
};

Which is being transpiled to:

define('minutebase/use-cases/agenda', ['exports', 'ember', 'minutebase/use-cases/meeting'], function (exports, Ember, meeting) {
  'use strict';

  exports.setupAgenda = setupAgenda;

  function setupAgenda(meeting) {
    return meeting.updateMeeting(meeting);
  }
});

Notice that there's an imported meeting and a local meeting which tramples on it so meeting.updateMeeting is undefined.

Should the imported name be mangled/prefixed in some way to lessen the chance of a collision?

[Rich-Harris]

@rlivsey Thanks for the test case, this is fixed in 0.6.23. Sorry for the delay