duckduckgo/zeroclickinfo-goodies — pull request #398 by jagtalon (2014-05-06 18:11:21+00:00)
Title: Anagram: Fixes issue #396

The Anagram IA should exit if it doesn't have an answer. The code is a bit hard to read (because it doesn't have any documentation, and I didn't put any of mine either), but it basically checks if the variable `$in` exists. If not, we should exit instead of trying to display something.