lib/io_streams/tabular/parser/json.rb in iostreams-0.15.0 vs lib/io_streams/tabular/parser/json.rb in iostreams-0.16.0

@@ -3,10 +3,12 @@
   class Tabular
     module Parser
       # For parsing a single line of JSON at a time
       class Json < Base
         def parse(row)
-          raise(Tabular::Errors::TypeMismatch, "Format is :json. Invalid input: #{row.class.name}") unless row.is_a?(String)
+          return row if row.is_a?(::Hash)
+
+          raise(IOStreams::Errors::TypeMismatch, "Format is :json. Invalid input: #{row.class.name}") unless row.is_a?(String)
 
           JSON.parse(row)
         end
 
         # Return the supplied array as a single line JSON string.