Fix missing equality test in attrcall

[nthiery]

The patch fixes the missing equality test methods in attrcall:

sage: attrcall("bla") == attrcall("bla")
False

which was, among others, breaking pickling tests.

CC: @sagetrac-sage-combinat @jbandlow

Component: misc

Keywords: attrcall

Author: Nicolas M. Thiéry

Reviewer: Jason Bandlow

Merged: sage-4.3.2.alpha1

Issue created by migration from https://trac.sagemath.org/ticket/5524

[nthiery]

Changed keywords from none to attrcall

[nthiery]

Reviewer: Jason Bandlow

[nthiery]

Author: Nicolas M. Thiéry

[nthiery]

Attachment: trac_5524_attrcall_eq.patch.gz

[jbandlow]

comment:4

I'm getting a failing doctest:

sage -t  "devel/sage-trac/sage/misc/misc.py"                
**********************************************************************
File "/usr/local/src/sage/devel/sage-trac/sage/misc/misc.py", line 2103:
    sage: TestSuite(f).run()
Exception raised:
...
AttributeError: 'AttrCallObject' object has no attribute '_tester'

I'm applying on top of 4.3.1 plus #7976, #7921, #7938, #8028. Am I missing something?

[nthiery]

comment:5

Replying to @jbandlow:

I'm getting a failing doctest:
I'm applying on top of 4.3.1 plus #7976, #7921, #7938, #8028. Am I missing something?

I should have mentioned it depends on #8001.

[jbandlow]

comment:6

Thanks. That fixes it. Passes tests and looks good to me.

[sagetrac-mvngu]

Merged: sage-4.3.2.alpha1