Ticket #1214 (closed defect: fixed)
[with patch, with positive review] error in polynomial ideal membership testing
| Reported by: | mhansen | Owned by: | mhansen |
|---|---|---|---|
| Priority: | major | Milestone: | sage-2.8.15 |
| Component: | commutative algebra | Keywords: | |
| Cc: | Author(s): | ||
| Report Upstream: | Reviewer(s): | ||
| Merged in: | Work issues: |
Description
sage: x^2 in I
---------------------------------------------------------------------------
<type 'exceptions.AttributeError'> Traceback (most recent call last)
/opt/maple11/lib/<ipython console> in <module>()
/opt/sage/local/lib/python2.5/site-packages/sage/rings/ideal.py in __contains__(self, x)
315 if self.gen().is_zero():
316 return x.is_zero()
--> 317 return self.gen().divides(x)
318
319 def __cmp__(self, other):
<type 'exceptions.AttributeError'>: 'Polynomial_rational_dense' object has no attribute 'divides'
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