Method unwrap

src/redempt/redlib/blockdata/BlockDataManager.java:374–381

(CompletableFuture<T> future)

    }

    private <T> T unwrap(CompletableFuture<T> future) {
        try {
            return future.get();
        } catch (InterruptedException | ExecutionException e) {
            e.printStackTrace();
            return null;
        }
    }

}