Improve register_unpickle_override() doc

[jdemeyer]

When the error messages and documentation of the unpickler more user-friendly.

Component: documentation

Author: Jeroen Demeyer

Branch/Commit: 96e992b

Reviewer: Jori Mäntysalo

Issue created by migration from https://trac.sagemath.org/ticket/19242

[jdemeyer]

Branch: u/jdemeyer/improve_register_unpickle_override___doc

[jdemeyer]

Commit: 96e992b

[jdemeyer]

New commits:

96e992b

Improve register_unpickle_override() documentation

[jm58660]

comment:3

I can read this and check if I understand the documentation.

[jm58660]

Reviewer: Jori Mäntysalo

[jm58660]

comment:4

Patch seems good. Only few spaces missing, like def __init__(self,value) should be def __init__(self, value).

No positive review yet, as I am compiling this with old and slow computer.

[jdemeyer]

comment:5

Replying to @jm58660:

def __init__(self,value) should be def __init__(self, value).

Maybe, but note that this ticket isn't called "fix every small mistake in the sage_object.pyx documentation".

[jm58660]

comment:6

Replying to @jdemeyer:

Maybe, but note that this ticket isn't called "fix every small mistake in the sage_object.pyx documentation".

:=) Don't worry, they are not obstacle to review. I just noticed them on the lines you have touched. And I like to nitpick sometimes.

[jm58660]

comment:7

Compiled. Looks good.

[vbraun]

Changed branch from u/jdemeyer/improve_register_unpickle_override___doc to 96e992b