Daniel Buckley

Hey @spaulins-usgs, I can confirm that the data is there: ```python >>> model.get_package("obs_1").continuous.get_data() ``` ``` {'ex-gwf-advtidal.obs.flow.csv': rec.array([('icf1', 'flow-ja-face', (0, 4, 5), (0, 5, 5))], dtype=[('obsname', 'O'), ('obstype', 'O'), ('id', 'O'),...

@spaulins-usgs That makes sense. In that case, then, it might be easier to print the number of instances of the block within the package instead of printing all the data...

@wpbonelli I'll throw a couple of other options out here too. The [`dataclasses`](https://docs.python.org/3/library/dataclasses.html) module was added to the standard library in 3.7. I think it was meant as a replacement...

@kunlinyu This seems to be a holdover from previous versions of this rule. Here's the oldest version I could find: https://github.com/opengeospatial/ogcapi-features/blame/c7f1ec176be3e05d4de8465932f454fea218f12e/extensions/cql/standard/schema/cql.bnf#L131 ``` function = identifier {argumentList}; argumentList = leftParen [positionalArgument]...

Hi @pvretano I agree that the function rule should allow for zero or more arguments. In my experience, and from what I've gleaned from the current CQL2 semantics, `{braces}` usually...