Add NPE checks on Object.values() calls #595
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
There are certain edge cases where the values called in
Object.values()
may be undefined or null, which crashes the webpage. This adds checks on all instances ofObject.values()
with a default value if the value is undefined/null.There is an edge case of no workflows created (no system index) that leads to server-side error, which is incorrectly setting the redux store value of
workflows
to undefined, and causing a crash when trying to create a workflow, whereQuickConfigureModal
does a validation check on the workflow names, which is where an NPE can occur. This fixes that by auditing all instances ofObject.values()
.Check List
--signoff
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.