Last time I talked to someone playing on China they were still on TBC, but that was around the start of November. Most of the people who care aren't playing on the Chinese servers anyway.
Anyway, just do:
Lua Code:
local _, ns = ...
local oUF = ns.oUF or oUF
assert(oUF, "<name> was unable to locate oUF install.")
No use support 3.2 anymore.