removed change in table state when using DataTable#symbolic_hashes

cucumber · Sep 16, 2017 · ee2bb9a · ee2bb9a
1 parent 062f5b7
commit ee2bb9a
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/lib/cucumber/multiline_argument/data_table.rb b/lib/cucumber/multiline_argument/data_table.rb
@@ -159,8 +159,10 @@ def hashes
       #   [{: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

diff --git a/spec/cucumber/multiline_argument/data_table_spec.rb b/spec/cucumber/multiline_argument/data_table_spec.rb
@@ -53,6 +53,11 @@ module MultilineArgument
           expect{@table.symbolic_hashes}.to_not raise_error
         end
 
+        it 'should not interfere with use of #hashes' do
+          @table.symbolic_hashes
+          expect{@table.hashes}.to_not raise_error
+        end
+
       end
 
       describe '#map_column!' do