Fixes #19851: Fix WirelessLANImportForm has no field scope, improve validation
#20273
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Outdated suggestions cannot be applied.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.
Fixes: #19851
CachedScopeMixin.clean()to raise non-field specificValidationErrorValidationErrortoScopedForm.clean()andScopedImportForm.clean()I contemplated creating a re-usable
ScopeRequiredErrorexception that sub-classesValidataionErrorand handles the messaging, to avoid code duplication. Happy to change that if the reviewer disagrees with the decision not to.