Misssing MissingFieldException

I used to use the following construction:

try:
   run['a/b/c/d/e/f/g/h/i/j/k'].fetch()
except MissingFieldException:

to check whether a given field exists.

This has worked in neptune client 0.9.16 but doesn’t work anymore in neptune client 0.11.0 since now the raised exception is AttributeError: No such method 'fetch'

Of course, I can handle a new one but I have a feeling that MissingFieldException was a bit more informative. Or maybe there is even a more natural way to check whether a given path in the tree exists?

[pkasprzyk]

It checks what’s inside the in-memory run structure representation that neptune-client uses while running (the same you get from Run.get_structure()). It is updated synchronously when user assign metadata (so can be “ahead” of the actual info on server) + rebuilt from server when user initially inits run, or each time they call Run.sync().

[Herudaio]

Closing the issue as it was discussed over using other channels.