Ticket #3740 (new defect)

Opened 5 months ago

Last modified 1 month ago

pickling broken for TensorProductOfCrystals

Reported by: was Assigned to: cwitty
Priority: blocker Milestone: sage-3.4
Component: misc Keywords:
Cc: mhansen

Description (Last modified by mabshoff)

I have change the summary of this ticket since the original error is no longer something that happens with the current pickle jar. But as Dan Bump pointed out below: 

sage: C = CrystalOfLetters(['A',3])
sage: v = C.list()[0]
sage: T = TensorProductOfCrystals(C, C, generators=[[v,v]])
sage: T == loads(dumps(T))

raises an exception.

Cheers,

Michael

Change History

07/29/2008 05:49:45 PM changed by bump

Presumably the same bug: 

sage: C = CrystalOfLetters(['A',3])
sage: v = C.list()[0]
sage: T = TensorProductOfCrystals(C, C, generators=[[v,v]])
sage: T == loads(dumps(T))

Returns an exception.

11/28/2008 12:47:56 PM changed by mabshoff

  • cc set to mhansen.
  • description changed.
  • summary changed from sage-3.0.6 blocker -- pickle jar -- exactly one failure to pickling broken for TensorProductOfCrystals.