graceland-platform/src/main/java/io/graceland/inject/InjectorWrapper.java
private <T> Set<T> getSetSafely(Key<Set<T>> key) {
        try {
            return injector.getInstance(key);

        } catch (ConfigurationException e) {
            LOGGER.debug("No bindings found for key: {}", key, e);
            return ImmutableSet.of();
        }
    }
private <T> Set<T> getSetSafely(Key<Set<T>> key) {
        try {
            return injector.getInstance(key);

        } catch (ConfigurationException e) {
            LOGGER.debug("No bindings found for key: {}", key, e);
            return ImmutableSet.of();
        }
    }
=====================