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`jest --changedSince=blablabla` crashes

See original GitHub issue

🐛 Bug Report

Running jest --changedSince=blablabla (as long as blablabla is not a branch/tag/commit (anything that’s not a valid reference)) crashes with an unhandled rejection.

To Reproduce

Steps to reproduce the behavior: jest --changedSince=some-bad-revision

Expected behavior

A clean error saying that the reference was impossible to resolve, or something. Probably just show the error from git is best

Link to repl or repo (highly encouraged)

N/A, can be reproduced in any repo with VCS (including the jest repo itself).

Run `npx envinfo --preset jest`

Paste the results here:

Environment:
  OS: macOS High Sierra 10.13.6
  Node: 8.11.1
  Yarn: 1.9.4
  npm: 6.4.1
  Watchman: 4.9.0
  Xcode: Xcode 9.1 Build version 9B55
  Android Studio: EAP AI-145.3111935 AI-145.3111935

Issue Analytics

State:
Created 5 years ago
Comments:8 (3 by maintainers)

Top GitHub Comments

1reaction

Keraitocommented, Oct 6, 2018

Sorry @SimenB @rogeliog, suddenly couldn’t quite find the time to work on this, so @khuyn003 go ahead.

1reaction

natealcedocommented, Oct 5, 2018

For whoever is picking this issue up, Id recommend handling both scenarios where a user uses git and when a user uses mercurial.

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