TypeError: 'str' object does not support item assignment

[sjg20]

I think the README could be updated with more concrete examples as I have forgotten how to use this. I get:

f2b7cbf (HEAD, us/master) dtschema: Relax validation of schemas when processed

$ tools/dt-mk-schema >asc $ tools/dt-validate -s asc test/schemas/good-example.yaml Traceback (most recent call last): File "/scratch/sglass/cosarm/dt-schema/tools/dt-validate", line 175, in sg.check_trees(filename, testtree) File "/scratch/sglass/cosarm/dt-schema/tools/dt-validate", line 122, in check_trees self.check_subtree(dt, subtree, False, "/", "/", filename) File "/scratch/sglass/cosarm/dt-schema/tools/dt-validate", line 106, in check_subtree self.check_node(tree, subtree, disabled, nodename, fullname, filename) File "/scratch/sglass/cosarm/dt-schema/tools/dt-validate", line 38, in check_node node['$nodename'] = [ nodename ] TypeError: 'str' object does not support item assignment

[robherring]

It could indeed use some love. Your issue is running dt-validate on a schema, not a DT. You need to use a dtb directly or convert a dts to yaml. Support for the latter is bit rotting as it isn't really being used now.

[robherring]

@sjg20 here's some improvements: https://github.com/robherring/dt-schema/tree/readme

[sjg20]

OK that looks better. It still got an error, per my patch earlier today.

Are you going to apply it to the other tree? If so I say close this.