Weird '<i>' proposal for object key completion

[mrennie]

Consider the following snippet:

var markdowns = {
  // assist here
};

var s = "abc";
return markdowns[s];

If you invoke content assist where the comment indicates, you get a single proposal named <i>. I would expect to get no proposals, or even better, "abc".

This can be reproduced in the Tern demo page.