Fixed problems with set, list and dict comprehensions.
Fixed problems with set, list and dict comprehensions.

freakboy3742/voc,pombredanne/voc,Felix5721/voc,pombredanne/voc,ASP1234/voc,ASP1234/voc,gEt-rIgHt-jR/voc,freakboy3742/voc,Felix5721/voc,gEt-rIgHt-jR/voc,cflee/voc,cflee/voc