ucdavis / ucdavis/ipa-client-angular

CoursesView: undefined is not an object when mass deleting courses

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bug
Dominant language
JavaScript
Stars
2
Forks
3
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Description

Kerberos: cthielen

Full Error: undefined is not an object (evaluating 'course.isSeries')

Stack: nextSequence@http://localhost:9000/js/courseApp.js?rel=1510171926900:3081:15
fn
$digest@http://localhost:9000/js/lib.js:27330:37
$apply@http://localhost:9000/js/lib.js:27605:31
http://localhost:9000/js/lib.js:27903:28
completeOutstandingRequest@http://localhost:9000/js/lib.js:15779:15
http://localhost:9000/js/lib.js:16058:33
2017-11-08 12:14:18,853 [http-nio-8080-exec-4] ERROR edu.ucdavis.ipa - URL: http://localhost:9000/courses/20/2017

User: Thielen, Christopher

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start in js/courseApp.js around nextSequence at line 3081, where the reported course.isSeries error occurs. Reproduce the mass-delete courses flow at /courses/20/2017 and trace why a missing course reaches that code. Done means mass deletion completes without the undefined-object error.

Written by the indexing model from the issue text.

Assessment

Tech stack
angularjs, javascript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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