data_table.rb in cucumber-3.0.0

- old
+ new

@@ -80,11 +80,11 @@
       # @param data [Core::Ast::DataTable] the data for the table
       # @param conversion_procs [Hash] see map_columns!
       # @param header_mappings [Hash] see map_headers!
       # @param header_conversion_proc [Proc] see map_headers!
       def initialize(data, conversion_procs = NULL_CONVERSIONS.dup, header_mappings = {}, header_conversion_proc = nil)
-        raise ArgumentError, 'data must be a Core::Ast::DataTable' unless data.kind_of? Core::Ast::DataTable
+        raise ArgumentError, 'data must be a Core::Ast::DataTable' unless data.is_a? Core::Ast::DataTable
         ast_table = data
         # Verify that it's square
         ast_table.transpose
         @cell_matrix = create_cell_matrix(ast_table)
         @conversion_procs = conversion_procs
@@ -157,11 +157,13 @@
       # Gets converted into the following:
       #
       #   [{:foo => '2', :bar => '3', :foo_bar => '5'}, {:foo => '7', :bar => '9', :foo_bar => '16'}]
       #
       def symbolic_hashes
-        @header_conversion_proc = lambda { |h| symbolize_key(h) }
-        @symbolic_hashes ||= build_hashes
+        @symbolic_hashes ||=
+          self.hashes.map do |string_hash|
+            Hash[string_hash.map{ |a,b| [symbolize_key(a), b] }]
+          end
       end
 
       # Converts this table into a Hash where the first column is
       # used as keys and the second column is used as values
       #