We allow to specify a callback but then ignore the result. Looks like a trivial typo. From 7b3fd6313c4b07b6f822a9f979d0c22350a401d9#diff-f010fa21ba7b659b519c122743e55604
We allow to specify a callback but then ignore the result. Looks like a trivial typo. From 7b3fd6313c4b07b6f822a9f979d0c22350a401d9#diff-f010fa21ba7b659b519c122743e55604