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clojure.set/subset? and /superset? fail on sets with false or nil elements, since they use the input sets directly as a membership predicates:
user> (clojure.set/subset? #{nil} #{nil 2 3})false
http://groups.google.com/group/clojure-dev/browse_frm/thread/c9c2bebd64803959/e61bbc0d148ecd7b#e61bbc0d148ecd7b
Comment made by: importer
stu said: Updating tickets (#276, #280, #378, #437, #448)
stu said: Updating tickets (#429, #437, #397, #420)
Converted from http://www.assembla.com/spaces/clojure/tickets/437Attachments:fix-subset.diff - https://www.assembla.com/spaces/clojure/documents/arGxjOXBqr3792eJe5cbLA/download/arGxjOXBqr3792eJe5cbLA
clojure.set/subset? and /superset? fail on sets with false or nil elements, since they use the input sets directly as a membership predicates:
user> (clojure.set/subset? #{nil} #{nil 2 3})
false
http://groups.google.com/group/clojure-dev/browse_frm/thread/c9c2bebd64803959/e61bbc0d148ecd7b#e61bbc0d148ecd7b