roles.common line 782, rev is undefined

[ggerber]

Hi,

I received the above error in my browser console.

I am unable to reproduce it at the moment as the error does not occur consistently.

This is probably similar to closed issue #311, r is undefined

[SimonSimCity]

Can you please provide me with a sample? I cannot think of a possibility how this could be.

meteor-roles/roles/roles_common.js

Lines 780 to 787 in 1694e59

	return [...new Set(roles.reduce((rev, current) => {
	if (current.inheritedRoles) {
	return rev.concat(current.inheritedRoles.map(r => r._id))
	} else if (current.role) {
	rev.push(current.role._id)
	}
	return rev
	}, []))]

In the latest version (which as of the time writing is 3.2.2) I give the function reduce() an empty array and let the reducer return this very same array - unless the property current.inheritedRoles is truethy, in which case I return the result of a array.concat() function, which in any case should again return an array - so I'm very curious to see a sample.

[SimonSimCity]

Closed due to lack of feedback. As it seems similar to #311, which was closed in v3.2.1, I expect it to be fixed in the latest version.