stop doing assingments in an iterator
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@ -106,12 +106,16 @@ def join_to(manager)
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]
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end
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scope_chain_items.each do |item|
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constraint = scope_chain_items.inject(constraint) do |chain, item|
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unless item.is_a?(Relation)
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item = ActiveRecord::Relation.new(reflection.klass, table).instance_exec(self, &item)
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end
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constraint = constraint.and(item.arel.constraints) unless item.arel.constraints.empty?
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if item.arel.constraints.empty?
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chain
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else
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chain.and(item.arel.constraints)
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end
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end
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manager.from(join(table, constraint))
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