tree 99b138a3b88159ad3a77fdb6ee18adbc2da45b88
parent bb739b294c0892933978b7ab5d7e316d6855cdcb
author Joe Williams <joe.williams@github.com> 1383685437 -0800
committer Joe Williams <joe.williams@github.com> 1383685437 -0800

dont take the log of a negative number dummy