Source: dask Version: 2024.5.2+dfsg-1 Severity: serious User: debian-pyt...@lists.debian.org Usertags: python3.13
Hi Maintainer dask's autopkgtests fail with Python 3.13 [1]. I've copied what I hope is the relevant part of the log below. Regards Graham [1] https://ci.debian.net/packages/d/dask/testing/amd64/ 1130s =================================== FAILURES =================================== 1130s ____________ test_delayed_with_dataclass_with_set_init_false_field _____________ 1130s 1130s expr = test_delayed_with_dataclass_with_set_init_false_field.<locals>.ADataClass(a=Delayed('int-c3de5259-d6c8-47c1-98bc-124018dec41c'), b=4) 1130s 1130s def unpack_collections(expr): 1130s """Normalize a python object and merge all sub-graphs. 1130s 1130s - Replace ``Delayed`` with their keys 1130s - Convert literals to things the schedulers can handle 1130s - Extract dask graphs from all enclosed values 1130s 1130s Parameters 1130s ---------- 1130s expr : object 1130s The object to be normalized. This function knows how to handle 1130s dask collections, as well as most builtin python types. 1130s 1130s Returns 1130s ------- 1130s task : normalized task to be run 1130s collections : a tuple of collections 1130s 1130s Examples 1130s -------- 1130s >>> import dask 1130s >>> a = delayed(1, 'a') 1130s >>> b = delayed(2, 'b') 1130s >>> task, collections = unpack_collections([a, b, 3]) 1130s >>> task 1130s ['a', 'b', 3] 1130s >>> collections 1130s (Delayed('a'), Delayed('b')) 1130s 1130s >>> task, collections = unpack_collections({a: 1, b: 2}) 1130s >>> task 1130s (<class 'dict'>, [['a', 1], ['b', 2]]) 1130s >>> collections 1130s (Delayed('a'), Delayed('b')) 1130s """ 1130s if isinstance(expr, Delayed): 1130s return expr._key, (expr,) 1130s 1130s if is_dask_collection(expr): 1130s finalized = finalize(expr) 1130s return finalized._key, (finalized,) 1130s 1130s if type(expr) is type(iter(list())): 1130s expr = list(expr) 1130s elif type(expr) is type(iter(tuple())): 1130s expr = tuple(expr) 1130s elif type(expr) is type(iter(set())): 1130s expr = set(expr) 1130s 1130s typ = type(expr) 1130s 1130s if typ in (list, tuple, set): 1130s args, collections = unzip((unpack_collections(e) for e in expr), 2) 1130s args = list(args) 1130s collections = tuple(unique(concat(collections), key=id)) 1130s # Ensure output type matches input type 1130s if typ is not list: 1130s args = (typ, args) 1130s return args, collections 1130s 1130s if typ is dict: 1130s args, collections = unpack_collections([[k, v] for k, v in expr.items()]) 1130s return (dict, args), collections 1130s 1130s if typ is slice: 1130s args, collections = unpack_collections([expr.start, expr.stop, expr.step]) 1130s return (slice, *args), collections 1130s 1130s if is_dataclass(expr): 1130s args, collections = unpack_collections( 1130s [ 1130s [f.name, getattr(expr, f.name)] 1130s for f in fields(expr) 1130s if hasattr(expr, f.name) # if init=False, field might not exist 1130s ] 1130s ) 1130s if not collections: 1130s return expr, () 1130s try: 1130s _fields = { 1130s f.name: getattr(expr, f.name) 1130s for f in fields(expr) 1130s if hasattr(expr, f.name) 1130s } 1130s > replace(expr, **_fields) 1130s 1130s /usr/lib/python3/dist-packages/dask/delayed.py:143:
