Map encoding broken about jsx HOT 6 CLOSED

what version of erlang did you try this under? specifically, what's the output of erlang:system_info(otp_release)?

from jsx.

"17" of course.
I also just tried jsxn, decoding works, encoding gives the same error (since its' really just calling jsx).

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i'm unable to reproduce your error with either the v2.0 tag or develop's HEAD. what does jsx:encode(#{}) return?

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I just created a blank relx project (named tomato) with one dependency; jsx. I run make, it pulls jsx 2.0 into deps, creates a release in _rel.
Then I run it with _rel/bin/tomato console and I do the following

Exec: /Users/ahmad/Desktop/tomato/_rel/erts-6.0/bin/erlexec -boot /Users/ahmad/Desktop/tomato/_rel/releases/1/tomato -env ERL_LIBS /Users/ahmad/Desktop/tomato/_rel/releases/1/lib -config /Users/ahmad/Desktop/tomato/_rel/releases/1/sys.config -args_file /Users/ahmad/Desktop/tomato/_rel/releases/1/vm.args -- console
Root: /Users/ahmad/Desktop/tomato/_rel
Erlang/OTP 17 [erts-6.0] [source-07b8f44] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]

Eshell V6.0  (abort with ^G)
(tomato@127.0.0.1)1> jsx:encode(#{}).
** exception error: bad argument
     in function  jsx_parser:value/4 (src/jsx_parser.erl, line 125)
(tomato@127.0.0.1)2> 

Maybe the git pull isn't pulling master? But the _rel/lib/jsx-2.0 has the source in it looks like its the same as master. Unless I'm missing something.

I zipped up the whole tomato project as is here http://saywe.bitbuilder.com/tomato.zip

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Akhaa!
I did a plain rebar compile went into ebin and did it from there, and it worked.
Something is up with the way relx calls rebar compile. Maybe it's triggering the JSX_NOMAPS somehow.

from jsx.

i'll have to check what relx is doing. thanks for bringing this to my attention

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