lib/rubocop/cop/style/hash_syntax.rb in rubocop-0.52.0 vs lib/rubocop/cop/style/hash_syntax.rb in rubocop-0.52.1

@@ -171,14 +171,15 @@
           op = pair_node.loc.operator
 
           range = range_between(key.source_range.begin_pos, op.end_pos)
           range = range_with_surrounding_space(range: range, side: :right)
 
-          new_key = key.sym_type? ? key.value : key.source
-
           space = argument_without_space?(pair_node.parent) ? ' ' : ''
 
-          corrector.replace(range, "#{space}#{new_key}: ")
+          corrector.replace(
+            range,
+            range.source.sub(/^:(.*\S)\s*=>\s*$/, space.to_s + '\1: ')
+          )
         end
 
         def argument_without_space?(node)
           node.argument? &&
             node.loc.expression.begin_pos == node.parent.loc.selector.end_pos