[GitHub] [incubator-openwhisk] TPei opened a new pull request #4344: add name of missing action in sequenceComponentNotFound error

[GitBox <gi...@apache.org>]

TPei opened a new pull request #4344: add name of missing action in sequenceComponentNotFound error
URL: https://github.com/apache/incubator-openwhisk/pull/4344
 
 
   Adds name of missing action in sequenceComponentNotFound error
   
   ## Description
   When deploying a sequence that contains a non-existent action (because of a typo for example), the API responds with a 400, containing an error:
   
   ```json
   {
     "code": "befa971cf82a29c21ccda7d5879e2aec",
     "error": "Sequence component does not exist."
   }
   ```
   This updates this to:
   ```json
   {
     "code": "befa971cf82a29c21ccda7d5879e2aec",
     "error": "Sequence component does not exist: /_/somePackage/someAction"
   }
   ```
   
   ## Related issue and scope
   - [x] I opened an issue to propose and discuss this change (#4342)
   
   ## My changes affect the following components
   - [ ] API
   - [x] Controller
   - [ ] Message Bus (e.g., Kafka)
   - [ ] Loadbalancer
   - [ ] Invoker
   - [ ] Intrinsic actions (e.g., sequences, conductors)
   - [ ] Data stores (e.g., CouchDB)
   - [ ] Tests
   - [ ] Deployment
   - [ ] CLI
   - [ ] General tooling
   - [ ] Documentation
   
   ## Types of changes
   - [ ] Bug fix (generally a non-breaking change which closes an issue).
   - [x] Enhancement or new feature (adds new functionality).
   - [ ] Breaking change (a bug fix or enhancement which changes existing behavior).
   
   ## Checklist:
   <!--- Please review the points below which help you make sure you've covered all aspects of the change you're making. -->
   
   - [x] I signed an [Apache CLA](https://github.com/apache/incubator-openwhisk/blob/master/CONTRIBUTING.md).
   - [x] I reviewed the [style guides](https://github.com/apache/incubator-openwhisk/wiki/Contributing:-Git-guidelines#code-readiness) and followed the recommendations (Travis CI will check :).
   - [ ] I added tests to cover my changes.
   - [ ] My changes require further changes to the documentation.
   - [ ] I updated the documentation where necessary.
   
   

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