Changes between Initial Version and Version 1 of Ticket #26145


Ignore:
Timestamp:
Aug 28, 2018, 3:03:03 PM (4 years ago)
Author:
Frédéric Chapoton
Comment:

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  • Ticket #26145 – Description

    initial v1  
    33sage: b = C((1,1))
    44sage: hash(b)
    5 ---------------------------------------------------------------------------
    6 TypeError                                 Traceback (most recent call last)
    7 <ipython-input-11-ad85d8b55702> in <module>()
     5---------------------------
     6TypeError      Traceback (most recent call last)
     7<ipython-input-1-b09cf2f9caf6> in <module>()
     8      1 C = cartesian_product([ZZ,ZZ])
     9      2 b = C((Integer(1),Integer(1)))
     10----> 3 hash(b)
     11
     12TypeError: unhashable type: 'CartesianProduct_with_category.element_class'
    813}}}
    9 
    10 This seems part of #24551.