Fix crash when logging class creation.
Fix crash when logging class creation.

Ignore-this: ef0109d88a91f63c410cf9790517245a

darcs-hash:20130622182115-4d2ae-f21a3b6f8dd4a4f13a15b2b0f0c059a9c42329cb

johntyree/HsQML,johntyree/HsQML