I'm not sure if the odd behavior is due to the lang extension, the extension API or both, but wanted to document the behavior in any case. I expected some indication that something went wrong so I know not to wait or try again. I also expected that the hover would be dismissed after some arbitrary amount of time had passed. 
I'm not sure if the odd behavior is due to the lang extension, the extension API or both, but wanted to document the behavior in any case.
I expected some indication that something went wrong so I know not to wait or try again.
I also expected that the hover would be dismissed after some arbitrary amount of time had passed.