savonarola/fnordmetric-client — pull request #1 by krainboltgreene (2013-08-22 04:24:26+00:00)
Title: We shouldn't enforce a Hash, because anything that responds to [] works

Using the power of duck typing we can avoid checking for the type of argument passed. If it doesn't respond to the behavior expected by `#[]` then Ruby will tell the user on it's own. If it does, then FnordmetricClient really doesn't care!