Fixed issue with unrar unpack directory setting

changelog.md

 # Changelog
 
-- * 9d1c1e7 - 2018-10-28: Release v9.4.2 
+- * 4a79597 - 2018-10-28: Fixed issue with unrar unpack directory setting 
+- * 206857b - 2018-10-28: Release v9.4.2 
 - * 1ad42fe - 2018-10-28: Clears name cache with indexerid and show name 
 - * e26ad3e - 2018-10-28: Converted Timezone Updater to class 
 - * 7e3baa8 - 2018-10-28: Disabled warning for when no nzb/torrent provider is picked if no nzb/torrent client enabled. Disabled search column for display show view if no nzb/torrent is picked. 

sickrage/core/webserver/views/config/postprocessing.mako

@@ -314,7 +314,7 @@
  <span class="input-group-text"><span class="fas fa-folder-open"></span></span>
  </div>
  <input name="unpack_dir" id="unpack_dir"
- value="${'|'.join(sickrage.app.config.unpack_dir)}"
+ value="${sickrage.app.config.unpack_dir}"
  class="form-control" autocapitalize="off"/>
  </div>
  <label class="text-info" for="unpack_dir">