Differences between revisions 1 and 38 (spanning 37 versions)

Sage Days 3000: porting Sage to Python 3

9 July 2018 – 13 July 2018

Ghent University (Gent, Belgium)

CANCELED

(or rather postponed to some ulterior dates)

Goal

This is a small-scale workshop for Sage developers with a specific focus on porting Sage to Python 3. While a lot of effort has been done for this, we hope that this workshop will accelerate this.

Organizer

Jeroen Demeyer (Ghent University)

Participants

Frédéric Chapoton (CNRS & Université de Strasbourg)
Jeroen Demeyer (Ghent University)

Funding

For participants without travel grants, the OpenDreamKit project has some money available.

Some specific tasks

1. ensure that "make doc" works : https://patchbot.sagemath.org/log/0/Ubuntu/18.04/x86_64/4.15.0-20-generic/petitbonum/2018-06-11%2009:26:28?plugin=docbuild

Make sure that the pdf documentation builds correctly: https://trac.sagemath.org/ticket/25840, upgrade sagenb, fix src/sage/combinat/root_system/plot.py
update some packages
1. ✓ update pynac : https://trac.sagemath.org/ticket/24838 ; https://trac.sagemath.org/ticket/24751 ; https://trac.sagemath.org/ticket/24752
2. update sagenb : https://github.com/sagemath/sagenb/pull/446 and https://github.com/sagemath/sagenb/pull/449 and https://github.com/sagemath/sagenb/pull/450
3. update brial : https://trac.sagemath.org/ticket/24786
make all doctests pass
1. ✓ fix doctests in plot/plot.py : https://trac.sagemath.org/ticket/25579/
2. fix doctests in src/sage/combinat/root_system/plot.py (involves https://trac.sagemath.org/ticket/25677 ; https://trac.sagemath.org/ticket/25724)
3. ✓ fix pickling : https://trac.sagemath.org/ticket/24582/
4. fix all doctests in parent and element : one step in https://trac.sagemath.org/ticket/25824/
5. fix all doctests of some touchstone files (for example src/sage/schemes/elliptic_curves/ell_rational_field.py)
6. fix all doctests of some core files (for example src/sage/rings/integer_ring.pyx)

2. monitor the progress

estimate how many files still have doctest failures
tools to check for progress and prevent regression
enhance the patchbot "pyflakes" plugin : https://github.com/sagemath/sage-patchbot/issues/128
patchbot doctests on sage3 (beware HUGE FILE ~ 90 Mb) : https://patchbot.sagemath.org/log/0/Ubuntu/18.04/x86_64/4.15.0-20-generic/petitbonum/2018-06-15%2012:41:41?short

-  ⇤ ← Revision 1 as of 2018-06-14 13:06:51 → 
  Size: 441
  Editor: jdemeyer
  Comment:
+   ← Revision 38 as of 2018-07-12 12:09:03 → ⇥
  Size: 2579
  Editor: chapoton
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
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-July 2018 -- 13 July 2018
+July 2018 – 13 July 2018
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+Line 6:
+||<#FF6347> CANCELED ||
(or rather postponed to some ulterior dates)
-Line 14:
+Line 18:
-* Jeroen Demeyer
+ * Jeroen Demeyer (Ghent University)
-Line 18:
+Line 22:
-* Frédéric Chapoton
+ * Frédéric Chapoton (CNRS &amp; Université de Strasbourg)
 * Jeroen Demeyer (Ghent University)
-Line 20:
+Line 25:
-* Jeroen Demeyer (UGent)
+== Funding ==

For participants without travel grants, the [[https://opendreamkit.org/|OpenDreamKit]] project has some money available.


== Some specific tasks ==

1. ensure that "make doc" works : https://patchbot.sagemath.org/log/0/Ubuntu/18.04/x86_64/4.15.0-20-generic/petitbonum/2018-06-11%2009:26:28?plugin=docbuild

  A. Make sure that the pdf documentation builds correctly: https://trac.sagemath.org/ticket/25840, upgrade sagenb, fix src/sage/combinat/root_system/plot.py

  A. update some packages

    a. ✓ update pynac : https://trac.sagemath.org/ticket/24838 ; https://trac.sagemath.org/ticket/24751 ; https://trac.sagemath.org/ticket/24752

    a. update sagenb : https://github.com/sagemath/sagenb/pull/446 and https://github.com/sagemath/sagenb/pull/449 and https://github.com/sagemath/sagenb/pull/450

    a. update brial : https://trac.sagemath.org/ticket/24786

  A. make all doctests pass

    a. ✓ fix doctests in plot/plot.py : https://trac.sagemath.org/ticket/25579/

    a. fix doctests in src/sage/combinat/root_system/plot.py (involves https://trac.sagemath.org/ticket/25677 ; https://trac.sagemath.org/ticket/25724)

    a. ✓ fix pickling : https://trac.sagemath.org/ticket/24582/

    a. fix all doctests in parent and element :  one step in https://trac.sagemath.org/ticket/25824/

    a. fix all doctests of some touchstone files (for example src/sage/schemes/elliptic_curves/ell_rational_field.py)

    a. fix all doctests of some core files (for example src/sage/rings/integer_ring.pyx)

2. monitor the progress

  A. estimate how many files still have doctest failures

  A. tools to check for progress and prevent regression

  A. enhance the patchbot "pyflakes" plugin : https://github.com/sagemath/sage-patchbot/issues/128

  A. patchbot doctests on sage3 (beware '''HUGE FILE''' ~ 90 Mb) : https://patchbot.sagemath.org/log/0/Ubuntu/18.04/x86_64/4.15.0-20-generic/petitbonum/2018-06-15%2012:41:41?short