make Koha open class
@@ -25,7 +25,7 @@ import org.jsoup.nodes.Element
*
* @author Johan von Forstner, November 2018
*/
-class Koha : OkHttpBaseApi() {
+open class Koha : OkHttpBaseApi() {
protected lateinit var baseurl: String
protected val NOT_RENEWABLE = "NOT_RENEWABLE"
protected var searchQuery: List<SearchQuery>? = null
