El miércoles, 24 de septiembre de 2025 a las 16:51:32 UTC+2, Michael
Orlitzky escribió:
Has anything else changed? Is it just me? (This requires sagelib to be
installed as a python package via pip, meson, or a package manager; it
works fine from within a sage prompt.)
Can reproduce as far back as 10.4 (that's the oldest I can test without
downgrading Python). But 10.6 and older used to give a different (quite
uninformative) error:
In [1]: from sage.rings.integer_ring import ZZ
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
Cell In[1], line 1
----> 1 from sage.rings.integer_ring import ZZ
File /usr/lib/python3.13/site-packages/sage/rings/integer_ring.pyx:1, in init
sage.rings.integer_ring (build/cythonized/sage/rings/integer_ring.c:21194)()
----> 1 r"""
2 Ring `\ZZ` of Integers
3
File /usr/lib/python3.13/site-packages/sage/rings/integer.pyx:1, in init
sage.rings.integer (build/cythonized/sage/rings/integer.c:62499)()
----> 1 r"""
2 Elements of the ring `\ZZ` of integers
3
File /usr/lib/python3.13/site-packages/sage/rings/rational.pyx:76, in init
sage.rings.rational (build/cythonized/sage/rings/rational.cpp:45244)()
74 from sage.libs.gmp.pylong cimport mpz_set_pylong
75 from sage.rings.integer cimport Integer, smallInteger
---> 76 from sage.rings.integer_ring import ZZ
77 from sage.structure.coerce cimport coercion_model, is_numpy_type
78 from sage.structure.element cimport Element
ImportError: cannot import name ZZ
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