Opened 7 years ago

Last modified 7 years ago

#16702 closed enhancement

Raise exceptions when database_gap is not installed — at Version 1

Reported by: ncohen Owned by:
Priority: major Milestone: sage-6.3
Component: group theory Keywords:
Cc: dimpase Merged in:
Authors: Nathann Cohen Reviewers:
Report Upstream: N/A Work issues:
Branch: u/ncohen/16702 (Commits, GitHub, GitLab) Commit: 2dbb38d2d5d528971fde504390f903d42969f6ff
Dependencies: Stopgaps:

Status badges

Description (last modified by ncohen)

Before 

sage: graphs.ChvatalGraph().automorphism_group().structure_description()
...
Error, the Small Groups identification is required but not installed

   executing StructureDescription($sage1);

After 

sage: graphs.ChvatalGraph().automorphism_group().structure_description()
...
RuntimeError: You must install the optional database_gap package first.

Change History (1)

comment:1 Changed 7 years ago by ncohen

  • Branch set to u/ncohen/16702
  • Cc dimpase added
  • Commit set to 2dbb38d2d5d528971fde504390f903d42969f6ff
  • Description modified (diff)
  • Status changed from new to needs_review

New commits:

​2dbb38dtrac #16702: Raise exceptions when database_gap is not installed
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