markets as list error - websocket ticker

[tbadwin]

In python:

websocket.subscriptionTicker24h("BTC-EUR", callback) <-- working should be a list ["BTC-EUR"]

websocket.subscriptionTicker24h(["BTC-EUR","ETH-EUR"], callback) <-- not working

The manual doesnt mention a correct way to request mutiple markets, yes mentions a list of arrays but when used it doesnt accept a list.