nacx commented on this pull request.
> @@ -84,7 +84,7 @@ public static TagOptions keys(Set<String> keys) { private void validateInput(final String input, int maxLength) { checkNotNull(input); checkState(input.length() <= maxLength, String.format("input must be <= %d chars", maxLength)); - checkState(Iterables.any(FORBIDDEN_PREFIX, new Predicate<String>() { + checkState(Iterables.contains(FORBIDDEN_PREFIX, new Predicate<String>() { Hmmmm If I understand this correctly, it is still not right. You want to check that the given input **does not** contain any of the forbidden inputs, right? It should be something like> ```java checkState(!Iterables.any(FORBIDDEN_PREFIX, new Predicate<String>() { ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/jclouds/jclouds-labs/pull/441#pullrequestreview-142055089