Hassio 0.91 type error

[mawi13]

getting the error message since hassio 0.91 http://192.168.1.114:8123/local/custom-ui/slideshow-card.js:40:9 TypeError: hass.states[this.config.folder].attributes.fileList is undefined

[thoscut]

The format for the custom components folders has changed, see https://github.com/home-assistant/home-assistant/tree/dev/homeassistant/components/folder and place init.py and manifest.json in the renamed folder (custom_components/folder/). Otherwise the built in folder component is used, which doesn't expose the file list.