Hi all,

I'm currently experiencing an issue during run transitions. It comes in the form 
of an alert saying "TypeError: Cannot read property 'length' of undefined" 
whenever I'm in the "transition" window on mhttpd. I have attached an image of 
what the transition window looks like when this happens. 

By the looks of it and by peering at the lines in transition.html where the 
error occurs, it's pretty obvious that there is some strange undefined client 
that the web page tries to access.

I don't know how to find what this client is. Is there a way to see it in the 
ODB? 

The issues happens in show_client() of transition.html (called by callback()). 
Here's the trace:

Uncaught (in promise) TypeError: Cannot read property 'length' of undefined
    at show_client (?cmd=Transition:227)
    at callback (?cmd=Transition:420)
    at ?cmd=Transition:430

Any help would be very appreciated!

Thanks so much.

Isaac