Error: global variable already exists

[nikscha]

Hi all,

When re-running config.g after a change I get the follwowing error:

Error: in file config.g line 12: variable 'global.feed_torque' already exists

This doesn't happen after a powercycle.

The variable also contains the right value.

I'm on 3.5.0-rc.1, Duet 6HC+SBC

Does anyone know how to remedy this, it's not a problem at all but it's annoying.

[jay_s_uk]

@nikscha yes, do a check before hand e.g.

if !exists(global.feed_torque)
	global feed_torque = 0