Extensions to the Module class
Many plugins define Struct objects to hold their data. On rescans, lots of warnings are echoed because of the redefinitions. Using this method solves the problem, by checking if the Struct already exists, and if it has the same attributes
# File lib/rbot/core/utils/extends.rb, line 23 def define_structure(name, *members) sym = name.to_sym if Struct.const_defined?(sym) kl = Struct.const_get(sym) if kl.new.members.map { |member| member.intern } == members.map debug "Struct #{sym} previously defined, skipping" const_set(sym, kl) return end end debug "Defining struct #{sym} with members #{members.inspect}" const_set(sym, Struct.new(name.to_s, *members)) end
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