Context: https://forums.meteor.com/t/meteor-3-0-beta-7-is-out/61417/27

Issue

Following #13063, we encountered an issue where audit-argument-checks didn't validate correctly. This problem remained hidden until the inclusion of the matb33:collection-hooks package, which brought it to light through the error message: Error: Did not check() all arguments during publisher.

The code snippet for reproduction is as follows:

if (Meteor.isServer) {
	Meteor.publish('namedPub', function (testValue, testStr) {
	    check(arguments, [Match.Any])
	    console.log('testStr', testStr);
	    return [];
	});
}

if (Meteor.isClient) {
	Meteor.subscribe('namedPub', 1, 'test');
}

Fix

Ensure proper validation of nullish values when preparing the context on EnvironmentVariableAsync code. audit-argument-checks used the 0 to hold its validation context.

Pending

• Create a regression test that properly test audit-argument-checks similarly as the reproduction as it was not covered.