#17953: symbolic function args prevent forced conversion of result to numeric
-------------------------------------+-------------------------------------
Reporter: rws | Owner:
Type: defect | Status: needs_work
Priority: major | Milestone: sage-6.6
Component: symbolics | Resolution:
Keywords: | Merged in:
Authors: Ralf Stephan | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/rws/inconsistency_in_returned_type_of_builtinfunction_result|
f0fe6f4093db35e8ccc1734ef3220ee72162d3e6
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Changes (by vdelecroix):
* status: needs_review => needs_work
Comment:
{{{
sage -t --long src/sage/functions/log.py
**********************************************************************
File "src/sage/functions/log.py", line 628, in
sage.functions.log.Function_lambert_w._eval_
Failed example:
parent(lambert_w(e))
Expected:
Integer Ring
Got:
Symbolic Ring
**********************************************************************
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/17953#comment:6>
Sage <http://www.sagemath.org>
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