Of course. Now show me a code snippet that’s doing it.
dimitarvp
roganjoshua
dimitarvp
Have you tried running that in iex? I don’t want you to just write what you think it is, I want you to try and run it as well.
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roganjoshua
|> Map.get(:body) |> Enum.map(%{customer: map["value"]})
** (BadFunctionError) expected a function, got: %{customer: "EOG.Acme.ManualXML"}
(elixir 1.15.7) lib/enum.ex:1693: Enum."-map/2-lists^map/1-1-"/2
(elixir 1.15.7) lib/enum.ex:1693: Enum."-map/2-lists^map/1-1-"/2
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dimitarvp
roganjoshua
I have never really seen it since a couple of weeks maybe a bit longer but only a couple of weeks of really trying
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dimitarvp
Well that explains a lot.
Do you know what is the expected type of the 2nd argument to Enum.map?
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roganjoshua
dimitarvp
Yep. And %{customer: map["value"]} is not a function.
So what next?
Have you covered the official guide?
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