For instance, ugly ethnic stereotypes from the 1920s and ’30s were removed from the Hardy Boys and Nancy Drew books all the way back in 1959, and from Mary Poppins and The Story of Dr. Dolittle in the ’80s; Roald Dahl himself rewrote the original, now-cringeworthy portrayal of the Oompa-Loompas in the early 1970s after complaints from the NAACP. – The Guardian