Error on "echo tools"

mikeabuilder

RRF 3.5.0 beta 3

I'm working on a macro and I typed this command while looking at the object model

echo tools

I got this error message back:

The state of the machine is that I've just powered it up and no tool has been selected. After I select a tool, I get the same error message.

I've tried a few other array objects and get similar error messages.

I exepected to get an array of the indices of the object.

dc42

@mikeabuilder SBC mode or standalone?

mikeabuilder

SBC, and MB6HC

dc42

@mikeabuilder thanks, one for @chrishamm to look at.

Sindarius

@mikeabuilder Depending on what your trying to do you could try doing something like.

echo #tools

to get the count and then iterate through that if.

chrishamm

@mikeabuilder I'll take a look at this on Wednesday. Use M409 to query object model JSON data, echo should be used only for atomic values or lengths (like echo #tools to get the count of tool items).

dc42

@mikeabuilder thanks, bug confirmed and logged at https://github.com/Duet3D/RepRapFirmware/issues/804.

dc42 created this issue in Duet3D/RepRapFirmware

Error on "echo tools"

closed [Bug]: Error on "echo tools" #804