TypeError: type.__new__() argument 3 must be dict, not sage.misc.lazy_import.LazyImport

[SnarkBoojum]

The error in the title is what happens on Debian with the tentative update of the brial package to version 1.2.10.

The problem is that in ./sage-brial/brial/PyPolyBoRi.py, line 72, there is:

   OrderCode = type('OrderCode', (object,), order_dict)

and order_dict isn't really a dict, but a sage lazy import.

I can get around the issue by casting order_dict to a dict explicitly, but then I get deprecation warnings and pointers to this sage ticket.

I guess that problem will be gone when sage-brial won't be in brial anymore?

[kiwifb]

In sage 9.2 "sage-brial" will indeed be part of sage itself. At this stage fixing the warnings may be work for sage-9.3 if they are still there in 9.2.
I can include a fix in the 1.2.x series of brial if that is useful to you to maintain sage 9.1 in debian. I will remove the sage-brial folder in brial-1.3.x which will depend on fixing issues with cudd.