Opened 9 years ago

Closed 5 years ago

## #16035 closed defect (wontfix)

# RealLazyField element comparison breaks on OSX

Reported by: | Ralf Stephan | Owned by: | |
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Priority: | major | Milestone: | sage-duplicate/invalid/wontfix |

Component: | commutative algebra | Keywords: | |

Cc: | Merged in: | ||

Authors: | Reviewers: | Dima Pasechnik, John Palmieri | |

Report Upstream: | N/A | Work issues: | |

Branch: | Commit: | ||

Dependencies: | Stopgaps: |

### Description

This is from #13125, (comment 22):

...it seems to fail only when comparing to zero (OSX 10.7.5):

sage: filter(lambda x: RLF(x) < -oo, range(-10,10)) [0] sage: filter(lambda x: RLF(float(x)/3) < -oo, range(-10,10)) [0]

while on Linux I get:

sage: filter(lambda x: RLF(x) < -oo, range(-10,10)) [] sage: filter(lambda x: RLF(float(x)/3) < -oo, range(-10,10)) []

### Change History (10)

### comment:1 Changed 9 years ago by

Milestone: | sage-6.2 → sage-6.3 |
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### comment:2 Changed 8 years ago by

Milestone: | sage-6.3 → sage-6.4 |
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### comment:3 Changed 6 years ago by

### comment:4 Changed 6 years ago by

Milestone: | sage-6.4 → sage-7.4 |
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### comment:5 Changed 6 years ago by

this is OK on FreeBSD 11.0 with clang 3.8, I get the same answers (`[]`

) as on Linux.

### comment:6 Changed 6 years ago by

Milestone: | sage-7.4 → sage-duplicate/invalid/wontfix |
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Status: | new → needs_review |

It seems that we can close this one

### comment:9 Changed 6 years ago by

Reviewers: | → Dima Pasechnik, John Palmieri |
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Status: | needs_review → positive_review |

### comment:10 Changed 5 years ago by

Resolution: | → wontfix |
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Status: | positive_review → closed |

Closing tickets in the sage-duplicate/invalid/wontfix module with positive_review (i.e. someone has confirmed they should be closed).

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This seems to work fine with 7.4.beta0 on Mac OS X 10.11.5.