Don't really understand the change that was made as I didn't look into it, but suffice it to say it's possible for repl.mistate to be defined but nothing. In such a case it doesn't have the field interface and so OhMyREPL crashes on the next line. This adds a check for whether that field is nothing and does whatever it would do if it weren't defined. Not 100% confident this is the intended behavior but seems to work fine. I suspect that the isdefined(repl,:mistate) can be removed entirely, but I really don't know, so I left it in.
Don't really understand the change that was made as I didn't look into it, but suffice it to say it's possible for
repl.mistateto be defined butnothing. In such a case it doesn't have the fieldinterfaceand so OhMyREPL crashes on the next line. This adds a check for whether that field isnothingand does whatever it would do if it weren't defined. Not 100% confident this is the intended behavior but seems to work fine. I suspect that theisdefined(repl,:mistate)can be removed entirely, but I really don't know, so I left it in.