Don't flag parent selections as dead when a leaf field raises an error

Author: rmosolgo

lib/graphql/execution/interpreter/runtime.rb

@@ -380,7 +380,6 @@ def continue_value(path, value, parent_type, field, is_non_null, ast_node, resul
                 value.ast_node ||= ast_node
                 context.errors << value
                 set_result(selection_result, result_name, nil)
-                selection_result.graphql_dead = true
               end
               HALT
             elsif value.is_a?(GraphQL::UnauthorizedError)
@@ -600,7 +599,7 @@ def after_lazy(lazy_obj, owner:, field:, path:, scoped_context:, owner_object:,
             if eager
               lazy.value
             else
-              result[result_name] = lazy
+              set_result(result, result_name, lazy)
               lazy
             end
           else