lib/rast/rast_spec.rb in rast-0.3.0.pre vs lib/rast/rast_spec.rb in rast-0.4.0.pre

@@ -17,11 +17,11 @@
   end
 
   def init_pair(pair_config: {})
     @pair[pair_config.keys.first.to_s] = pair_config.values.first.to_s
 
-    array = [@pair.to_a.first.reverse]
-    @pair_reversed = { array.first.to_s.to_sym => array.last }
+    array = [@pair.to_a.first.reverse].first
+    @pair_reversed = { array.first.to_s => array.last }
     self
   end
 
   def init_converters(converters: [])
     @converters = {}