Hi,
I am building a Safari Web Extension and I am seeing this warning in my console:
[NSExtension] Extension request contains input items but the extension point does not specify a set of allowed payload classes. The extension point’s NSExtensionContext subclass must implement +_allowedItemPayloadClasses. This must return the set of allowed NSExtensionItem payload classes. In future, this request will fail with an error. Extension: <EXConcreteExtension: 0x7f9ca5abe440
I am not sure how to go about this. I have not found any documentation regarding usage of allowedItemPayloadClasses has anyone seen this before?
rt_dev1994
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