akka/akka-http
formField fails if custom unmarshaller is in scope
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#541 aberto em 17 de nov. de 2016
1 - triagedhelp wantedt:docs
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Description
formField directive fails if there is too generic unmarshaller in scope, that prevents FieldMagnet machinery to work.
It can happen quite a lot - for example when using akka-http-json4s or other generic unmarshaller.
Reproducer https://github.com/marekzebrowski/akka-http-form-field-bug
If it is not solvable, maybe a word of warning in documentation, or a guide how to write own unmarshaller would be helpful