_method_setup.erb in elasticsearch-api-8.1.0

- old
+ new

@@ -14,9 +14,10 @@
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
 %>
+<%= '  '*(@namespace_depth+4) %>arguments = arguments.clone
 <%- if @method_name == 'search' -%>
   arguments[:index] = UNDERSCORE_ALL if ! arguments[:index] && arguments[:type]
 <%- end -%>
 <%- @parts.each do |name, _| %>
   <%- unless @method_name == 'get_field_mapping' && name == 'fields' %>