#10053: Equality testing instead of comparisons in differential forms code
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Reporter: jvkersch | Owner: burcin
Type: defect | Status: needs_review
Priority: major | Milestone:
Component: symbolics | Keywords: forms, comparison, equality
Author: Joris Vankerschaver | Upstream: N/A
Reviewer: Niles Johnson | Merged:
Work_issues: |
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Comment(by niles):
Replying to [comment:6 jvkersch]:
> Thanks for noting this -- I agree that this code would give the same
kind of problems as before.
Does it really!? Thinking more about this last night, I started to wonder
if this is really a bug with comparison of symbolic expressions, not with
differential forms. Before we move on with this, would you mind doing a
little checking to see if converting to strings really is the best way to
compare symbolic expressions? (If it is, then I would say '`==`' is broken
for symbolic expressions.)
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10053#comment:7>
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