Opened 10 years ago

Last modified 10 years ago

#9925 closed defect

Doctest error in sage/graphs/graph.py — at Initial Version

Reported by: mpatel Owned by: mvngu
Priority: major Milestone: sage-4.6
Component: doctest coverage Keywords:
Cc: dimpase, edward.scheinerman, jason, kcrisman, mvngu, ncohen Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Status badges

Description

I get this doctest error with a trial 4.6.alpha1 on sage.math and many other Sage cluster and Skynet machines:

sage -t -long  devel/sage/sage/graphs/graph.py
**********************************************************************
File "/mnt/usb1/scratch/mpatel/tmp/sage-4.6.alpha1/devel/sage-main/sage/graphs/graph.py", line 1347:
    sage: cycle.order() % 2 == 0
Exception raised:
    Traceback (most recent call last):
      File "/mnt/usb1/scratch/mpatel/tmp/sage-4.6.alpha1/local/bin/ncadoctest.py", line 1231, in run_one_test
        self.run_one_example(test, example, filename, compileflags)
      File "/mnt/usb1/scratch/mpatel/tmp/sage-4.6.alpha1/local/bin/sagedoctest.py", line 38, in run_one_example
        OrigDocTestRunner.run_one_example(self, test, example, filename, compileflags)
      File "/mnt/usb1/scratch/mpatel/tmp/sage-4.6.alpha1/local/bin/ncadoctest.py", line 1172, in run_one_example
        compileflags, 1) in test.globs
      File "<doctest __main__.example_6[9]>", line 1, in <module>
        cycle.order() % Integer(2) == Integer(0)###line 1347:
    sage: cycle.order() % 2 == 0
    AttributeError: 'bool' object has no attribute 'order'
**********************************************************************
File "/mnt/usb1/scratch/mpatel/tmp/sage-4.6.alpha1/devel/sage-main/sage/graphs/graph.py", line 1349:
    sage: cycle.is_isomorphic(graphs.CycleGraph(cycle.order()))
Exception raised:
    Traceback (most recent call last):
      File "/mnt/usb1/scratch/mpatel/tmp/sage-4.6.alpha1/local/bin/ncadoctest.py", line 1231, in run_one_test
        self.run_one_example(test, example, filename, compileflags)
      File "/mnt/usb1/scratch/mpatel/tmp/sage-4.6.alpha1/local/bin/sagedoctest.py", line 38, in run_one_example
        OrigDocTestRunner.run_one_example(self, test, example, filename, compileflags)
      File "/mnt/usb1/scratch/mpatel/tmp/sage-4.6.alpha1/local/bin/ncadoctest.py", line 1172, in run_one_example
        compileflags, 1) in test.globs
      File "<doctest __main__.example_6[10]>", line 1, in <module>
        cycle.is_isomorphic(graphs.CycleGraph(cycle.order()))###line 1349:
    sage: cycle.is_isomorphic(graphs.CycleGraph(cycle.order()))
    AttributeError: 'bool' object has no attribute 'is_isomorphic'
**********************************************************************

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