#10963: More functorial constructions
-------------------------------------+-------------------------------------
Reporter: nthiery | Owner: stumpc5
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.1
Component: categories | Resolution:
Keywords: days54 | Merged in:
Authors: Nicolas M. Thiéry | Reviewers: Simon King, Frédéric
Report Upstream: N/A | Chapoton
Branch: | Work issues: Detect and fix
public/ticket/10963 | Heisenbugs
Dependencies: #11224, #8327, | Commit:
#10193, #12895, #14516, #14722, | 5ccf253b17c151d8e773037ac634a64f84f03075
#13589, #14471, #15069, #15094, | Stopgaps:
#11688, #13394, #15150, #15506 |
-------------------------------------+-------------------------------------
Comment (by SimonKing):
AFAIK, #15506 contains all fixes to the "recursion depth exceeded" problem
that Nils came up with.
Interestingly, in one of the errors, the "recursion depth exceeded"
combines weak value dictionary and triple dict:
{{{
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.misc.weak_dict.WeakValueDictEraser
object at 0xb668971c> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x9b06554> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x9b06554> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x9b064ac> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x9b064ac> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.MonoDictEraser
object at 0x9cdc77c> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x9b06554> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x9b06554> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.misc.weak_dict.WeakValueDictEraser
object at 0xa6b814c> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x9b064ac> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.structure.coerce_dict.TripleDictEraser
object at 0x9b064ac> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.misc.weak_dict.WeakValueDictEraser
object at 0xb668971c> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while
calling a Python object' in <sage.misc.weak_dict.WeakValueDictEraser
object at 0xb6689584> ignored
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/10963#comment:238>
Sage <http://www.sagemath.org>
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