Some error messages may be extremely long

[tsmbland]

There are some error messages where we print all the keys that we're missing data for. This one in particular, but there may be others

These can end up being extremely long if there are lots of missing keys, so long that they may end up filling the whole console so you can't even see the top part of the error message.

I think for this kind of error message where we're printing missing keys we should cap the message to a reasonable number of keys (e.g. 10), e.g. "Missing data for key1, key2 ... key10 and x more".

Unless we can configure the logger to cap the length of messages?

[alexdewar]

Unless we can configure the logger to cap the length of messages?

I'm not sure this will be an option, unfortunately. I think we'll have to roll something ourselves. If this is a common pattern, we could write a helper function that outputs a maximum of n things in an iterator as a string.