When assigning the creator of an edition, use the user accessor
When assigning the creator of an edition, use the user accessor

As the whodunnit column is a string, Rails now tries to assign user.to_s to this. Using the association accessor forces it to use the user object.

hotvulcan/whitehall,askl56/whitehall,ggoral/whitehall,robinwhittleton/whitehall,askl56/whitehall,robinwhittleton/whitehall,hotvulcan/whitehall,hotvulcan/whitehall,alphagov/whitehall,ggoral/whitehall,askl56/whitehall,ggoral/whitehall,ggoral/whitehall,YOTOV-LIMITED/whitehall,robinwhittleton/whitehall,alphagov/whitehall,YOTOV-LIMITED/whitehall,alphagov/whitehall,askl56/whitehall,YOTOV-LIMITED/whitehall,alphagov/whitehall,robinwhittleton/whitehall,YOTOV-LIMITED/whitehall,hotvulcan/whitehall