thanks @Links2004 - could it be related to the new OTA stuff?
maybe it's not finding its upload tool?
could that be?
Me No Dev
@me-no-dev
no
you are uploadung over serial
i did not touch that code
probonopd
@probonopd
let me verify quickly with a genuine(tm) arduino
Markus
@Links2004
it try to replace some string and get a Null ptr, its a internal operation in the IDE no tool from us is involved at this point.
may the IDE not like some config in the board.txt or else but the release version work. I think it need to be fixed in the Arduino IDE not in the core.