lib/rubygems/resolver.rb in rubygems-update-2.2.1 vs lib/rubygems/resolver.rb in rubygems-update-2.2.2

@@ -57,9 +57,11 @@
   def self.compose_sets *sets
     sets.compact!
 
     sets = sets.map do |set|
       case set
+      when Gem::Resolver::BestSet then
+        set
       when Gem::Resolver::ComposedSet then
         set.sets
       else
         set
       end