Names are not pickled/unpickled

[JBorrow]

The name attribute of the unyt array is not pickled/unpicked. Requires changes to the following methods:

unyt/unyt/array.py

Line 1992 in e86c050

def __reduce__(self):

unyt/unyt/array.py

Line 2008 in e86c050

def __setstate__(self, state):

[ngoldbaum]

Oops! You’ll also need to make sure you can load both new and old pickle files, failing gracefully for old pickles.

[neutrinoceros]

I see this issue was opened only 3 days after sympy/sympy#22241
It doesn't look like the exact same issue but since the sympy bug hasn't been fixed upstream yet it's worth noting that it exists for anyone wishing to work on this.

[JBorrow]

I guess these are fundamentally different issues though, name is an attribute on unyt_array that we are just choosing not to store in the pickle.