In certain development circumstances, there was a javascript error in which the loader was no longer a child element of the main FJS element. This change merely checks that the loader is still a child before nullifying and removing the loader element.
Breaking Changes / Backwards Compatibility
Shouldn't be an issue, merely prevents a runtime error.
Dependencies
n/a
How has this PR been tested?
n/a
Checklist:
[x] I have completed the above PR template
[x] I have commented my code, particularly in hard-to-understand areas
[x] I have made corresponding changes to the documentation (if applicable)
[x] My changes generate no new warnings
[x] My changes include tests that prove my fix is effective (or that my feature works as intended)
[x] New and existing unit/integration tests pass locally with my changes
[x] Any dependent changes have corresponding PRs that are listed above
Link to Jira Ticket
https://formio.atlassian.net/browse/FIO-7733
Description
In certain development circumstances, there was a javascript error in which the loader was no longer a child element of the main FJS element. This change merely checks that the loader is still a child before nullifying and removing the loader element.
Breaking Changes / Backwards Compatibility
Shouldn't be an issue, merely prevents a runtime error.
Dependencies
n/a
How has this PR been tested?
n/a
Checklist: