[MGNLFE-216] No check if content exists when accessing "content['@path']" Created: 13/Jun/22  Updated: 15/Jul/22  Resolved: 15/Jul/22

Status: Closed
Project: Magnolia Frontend Helpers
Component/s: None
Affects Version/s: None
Fix Version/s: 1.3.0

Type: Bug Priority: Major
Reporter: Bartosz Staryga Assignee: Rishab Dhar
Resolution: Fixed Votes: 0
Labels: None
Σ Remaining Estimate: Not Specified Remaining Estimate: Not Specified
Σ Time Spent: Not Specified Time Spent: Not Specified
Σ Original Estimate: Not Specified Original Estimate: Not Specified

Sub-Tasks:
Key
Summary
Type
Status
Assignee
MGNLFE-236 Implemation Sub-task Closed Rishab Dhar  
MGNLFE-237 Review Sub-task Completed Robert Šiška  
MGNLFE-238 PiQA Sub-task Completed Robert Šiška  
MGNLFE-239 QA Sub-task Closed Dai Ha  
Template:
Acceptance criteria:
Empty
Task DoD:
[X]* Doc/release notes changes? Comment present?
[X]* Downstream builds green?
[X]* Solution information and context easily available?
[X]* Tests
[X]* FixVersion filled and not yet released
[ ]  Architecture Decision Record (ADR)
Bug DoR:
[ ]* Steps to reproduce, expected, and actual results filled
[ ]* Affected version filled
Epic Link: SPA Editor Backlog
Sprint: DevX 14
Story Points: 3

 Description   

We should ensure that everywhere in the frontend helpers packages that context exists before accessing "content['@path']" e.g. https://git.magnolia-cms.com/projects/MODULES/repos/frontend-helpers/browse/packages/angular-editor/projects/angular-editor/src/lib/area/editable-area.component.ts#85

It results in JS errors in the consoles of trying to access a property of "undefined".

Can we ensure that we have all null validations in place (e.g. optional chaining https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining)?


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