mailjet/mailjet-gem — pull request #1 by omnikron (2012-08-20 10:12:51+00:00)
Title: Fix `undefined method 'in?' for string` bug

When trying to find a campaign with `Mailjet::Campaign.find(123)` I'm getting `NoMethodError: undefined method `in?' for "134342":String` - this fixes it for me and the tests still pass (although they were passing before when they maybe should not have been).