[urbit] "Subject: arg=@".Hoon 101.3: comet throws error for non-nil subjects

[akira]

I'm working through the tutorials, but this example doesn't run as it
should:

:: test.hoon
:- %say |= [* [[arg=@ud ~] ~]] :- %noun
=> arg=arg
[%hello arg]

+test 42

/~zod/home/~2016.3.14..23.49.48..6bf4/arvo/ford:<[1.179 24].[1.179 52]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[1
1].[3 13]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[1
11].[3 13]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[1
36].[3 13]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[2
1].[3 13]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[2
5].[2 12]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[2
9].[2 12]>
-find.arg
ford: core
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/~2016.3.29..20.23.44..2a90/gen/test

I'm not familiar with the stack trace yet, but maybe test.hoon needs to
specify "arg" for Nock?
The error seems to tell us Nock is looking for some external arg, where
really we just want it to pass in our atom.
Thanks for reading.

[Curtis Yarvin]

Yes, it's our fault -- we have bad documentation up (for an older
version of the language). I'd skim the tutorials for right now and
take a raincheck for a week or two. Sorry!

Post by akira
I'm working through the tutorials, but this example doesn't run as it
:: test.hoon
=> arg=arg
[%hello arg]

+test 42

/~zod/home/~2016.3.14..23.49.48..6bf4/arvo/ford:<[1.179 24].[1.179 52]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[1
1].[3 13]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[1
11].[3 13]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[1
36].[3 13]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[2
1].[3 13]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[2
5].[2 12]>
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/0/gen/test:<[2
9].[2 12]>
-find.arg
ford: core
/~firsyd-patmel-darrex-ladmeg--miltun-hartyr-pilsem-dotrys/sandbox/~2016.3.29..20.23.44..2a90/gen/test
I'm not familiar with the stack trace yet, but maybe test.hoon needs to
specify "arg" for Nock?
The error seems to tell us Nock is looking for some external arg, where
really we just want it to pass in our atom.
Thanks for reading.
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