CODA: Mixed list/string field paths no longer supported.

[pacesm]

It seems that recent coda version introduced a breaking change to the data path specification (discovered with coda 2.24).

The fetch() method no longer supports mixed list/string path specification like:

coda.fetch(handle, '/geolocation', -1, 'observation_aocs/observation_centroid_time')

and raises an error that the field is not found.

But only as a list of nodes:

coda.fetch(handle, 'geolocation', -1, 'observation_aocs', 'observation_centroid_time')

or a single path string: (does not support the magic "extract all" -1 index)

coda.fetch(handle, '/geolocation[0]/observation_aocs/observation_centroid_time')