# File lib/rgen/fragment/model_fragment.rb, line 226 def unresolve_external_fragment(fragment) return if @resolved_refs.nil? raise "can not unresolve, missing fragment information" if @resolved_refs == :dirty || @resolved_refs[:unknown] rrefs = @resolved_refs[fragment] @resolved_refs.delete(fragment) unresolve_refs(rrefs) if rrefs end