#10963: More functorial constructions
-------------------------------------+-------------------------------------
Reporter: nthiery | Owner: stumpc5
Type: enhancement | Status: needs_work
Priority: major | Milestone:
Component: categories | Resolution:
Keywords: | Merged in:
Authors: Nicolas M. Thiéry | Reviewers: Simon King
Report Upstream: N/A | Work issues: Reduce startup time
Branch: | by 5%. Avoid "recursion depth
Dependencies: #11224, #8327, | exceeded (ignored)".
#10193, #12895, #14516, #14722, | Commit:
#13589, #14471 | Stopgaps:
-------------------------------------+-------------------------------------
Comment (by SimonKing):
... and a `WeakKeyDictionary` is only used in sage.misc.randstate, nowhere
else! `WeakValueDictionary` is used more often.
Hm.
Let me try to summarize:
- The patchbot reported
{{{
Exception RuntimeError: 'maximum recursion depth exceeded while calling a
Python object' in <function remove at 0x2820668> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while calling a
Python object' in <function remove at 0xfe16e0> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while getting
the str of an object' in <function remove at 0x2e03e60> ignored
Exception RuntimeError: 'maximum recursion depth exceeded while getting
the str of an object' in <function remove at 0x2e03e60> ignored
}}}
- Your [attachment:bla.py] fails with
{{{
Exception RuntimeError: 'maximum recursion depth exceeded while calling a
Python object' in <sage.structure.coerce_dict.TripleDictEraser object at
0x347af68> ignored
}}}
- It is possible to get an error message similar to the first two examples
of the patchbot by using a `WeakKeyDictionary`, but seemingly not by using
a `WeakValueDictionary`. But only the latter is used in Sage.
Where shall one start to try and analyse the problem?
--
Ticket URL: <http://trac.sagemath.org/ticket/10963#comment:96>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/groups/opt_out.
