Fixes bug 1040566 Change-Id: Iff7a97532e1a6012d9d5cafb82ad7babfb9fd080
That method now catches any non-expected errors raised by the controller's action method and turn them into an HTTPServerError. Fixes bug 980033. Change-Id: I7f71c029fae0e27a799f11de0802bde1003683e2