Solve cast delaying startup when discovered devices are slow to setup (#48755)
Solve cast delaying startup when discovered devices are slow to setup (#48755)

* Solve cast delaying startup when devices are slow to setup

* Update homeassistant/components/cast/media_player.py

Co-authored-by: Erik Montnemery <c195b508e6f0c57aeafdb5e96947e2b79e6a4b40@montnemery.com>

Co-authored-by: Erik Montnemery <c195b508e6f0c57aeafdb5e96947e2b79e6a4b40@montnemery.com>
rohitranjan1991/home-assistant,nkgilley/home-assistant,sander76/home-assistant,rohitranjan1991/home-assistant,toddeye/home-assistant,kennedyshead/home-assistant,lukas-hetzenecker/home-assistant,w1ll1am23/home-assistant,jawilson/home-assistant,Danielhiversen/home-assistant,sander76/home-assistant,mezz64/home-assistant,rohitranjan1991/home-assistant,GenericStudent/home-assistant,lukas-hetzenecker/home-assistant,aronsky/home-assistant,w1ll1am23/home-assistant,FreekingDean/home-assistant,home-assistant/home-assistant,aronsky/home-assistant,home-assistant/home-assistant,kennedyshead/home-assistant,mezz64/home-assistant,Danielhiversen/home-assistant,nkgilley/home-assistant,FreekingDean/home-assistant,toddeye/home-assistant,GenericStudent/home-assistant,jawilson/home-assistant