Opened 11 years ago

Closed 23 months ago

#11853 closed defect (invalid)

? and ?? very flaky in the notebook

Reported by: jdemeyer Owned by: jason, mpatel, was
Priority: major Milestone: sage-duplicate/invalid/wontfix
Component: notebook Keywords:
Cc: rkirov, chapoton Merged in:
Authors: Reviewers:
Report Upstream: Reported upstream. No feedback yet. Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Status badges

Description (last modified by jdemeyer)

The following consistently fails with sage-4.7.2.alpha2 and also on www.sagenb.org (the new flask notebook based on sage-4.7):

  1. If running locally, start with sage -n
  1. Create new worksheet, call it GFhelp
  1. In the worksheet, evaluate the following and wait for Sage to finish:
    GF?
    
  1. Close the worksheet
  1. Reopen the worksheet GFhelp
  1. Re-execute GF? by simply typing SHIFT-ENTER.

Now the worksheet totally hangs.

Change History (13)

comment:1 Changed 11 years ago by jdemeyer

  • Cc rkirov added
  • Description modified (diff)

comment:2 Changed 11 years ago by jdemeyer

  • Description modified (diff)

comment:3 Changed 11 years ago by jdemeyer

  • Description modified (diff)

comment:4 Changed 11 years ago by dimpase

I can reproduce this with on a current flack notebook an Sage 4.7.1, and current flack notebook+twisted 11 on Sage 4.7 (our NTU nutmeg server).

I assume by "execute the following and wait for completion" you mean evaluate, not Tab-complete. (In the latter case nothing wrong happens).

comment:5 Changed 11 years ago by jdemeyer

  • Description modified (diff)

comment:6 Changed 10 years ago by was

Replicated again with the current flask notebook (at least from 2 weeks ago).

comment:7 Changed 9 years ago by kcrisman

  • Priority changed from critical to major
  • Report Upstream changed from N/A to Reported upstream. No feedback yet.

I've put this upstream.

comment:8 Changed 9 years ago by jdemeyer

  • Milestone changed from sage-5.11 to sage-5.12

comment:9 Changed 8 years ago by vbraun_spam

  • Milestone changed from sage-6.1 to sage-6.2

comment:10 Changed 8 years ago by vbraun_spam

  • Milestone changed from sage-6.2 to sage-6.3

comment:11 Changed 8 years ago by vbraun_spam

  • Milestone changed from sage-6.3 to sage-6.4

comment:12 Changed 23 months ago by mkoeppe

  • Cc chapoton added
  • Milestone changed from sage-6.4 to sage-duplicate/invalid/wontfix
  • Status changed from new to needs_review

Proposing to close all sagenb tickets as outdated, so that all remaining open tickets in the notebook component are about the Jupyter notebook.

comment:13 Changed 23 months ago by chapoton

  • Resolution set to invalid
  • Status changed from needs_review to closed
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