py3: some care for cmp in modules

[fchapoton]

another small step to py3

Component: python3

Author: Frédéric Chapoton

Branch/Commit: b809ab5

Reviewer: Travis Scrimshaw

Issue created by migration from https://trac.sagemath.org/ticket/23251

[fchapoton]

Branch: u/chapoton/23251

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

3ed480d	py3: no cmp in homset.py
9cffe9e	py3: some change about cmp in modules

[sagetrac-git]

Commit: 9cffe9e

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:

1c62f12

py3: some change about cmp in modules

[sagetrac-git]

Changed commit from 9cffe9e to 1c62f12

[tscrim]

Reviewer: Travis Scrimshaw

[tscrim]

comment:4

Trivial thing since you're changing those lines: self.V() to ``self.V()`` or perhaps :meth:`V` and same for W(). You can set a positive review on my behalf afterwards.

[sagetrac-git]

Changed commit from 1c62f12 to 8c00b01

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

b469430	curing some cases of wrong rest block syntax
1945afb	Merge branch 'u/chapoton/23251' in 8.0.b11
8c00b01	trac 23251 details

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:

9317910	py3: some change about cmp in modules
b809ab5	trac 23251 details