             'td_value_content': Handlebars.templates['dataexplorer_result_json_table_td_value_content-template']
             'data_inline': Handlebars.templates['dataexplorer_result_json_table_data_inline-template']
         cursor_timed_out_template: Handlebars.templates['dataexplorer-cursor_timed_out-template']
-        primitive_key: '_-primitive value-_' # We suppose that there is no key with such value in the database.
+        primitive_key: '_-primitive value-_--' # We suppose that there is no key with such value in the database.
         events:
             # For Tree view
             'click .jt_arrow': 'toggle_collapse'

                    value = single_result
                    for prefix in attr_obj.prefix
                        value = value?[prefix]
                    if key is @primitive_key
                        if jQuery.isPlainObject(value)
                            value = undefined
                        else
                            value = value.key
                    else
                        if value?
                            value = value[key]

                if key is @primitive_key
                    attr.push
                        prefix: prefix
                        prefix_str: prefix_str
                        is_primitive: true
                else
                    if keys_count['object'][key]['object']?
