From e55fd530bc9a6ab42e475efe689e239963906928 Mon Sep 17 00:00:00 2001
From: Egor Kislitsyn <egor@kislitsyn.com>
Date: Mon, 4 May 2020 22:33:34 +0400
Subject: [PATCH] Render better errors for ENUM validation

---
 lib/pleroma/web/api_spec/render_error.ex | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/pleroma/web/api_spec/render_error.ex b/lib/pleroma/web/api_spec/render_error.ex
index b5877ca9c..d476b8ef3 100644
--- a/lib/pleroma/web/api_spec/render_error.ex
+++ b/lib/pleroma/web/api_spec/render_error.ex
@@ -17,6 +17,9 @@ def init(opts), do: opts
   def call(conn, errors) do
     errors =
       Enum.map(errors, fn
+        %{name: nil, reason: :invalid_enum} = err ->
+          %OpenApiSpex.Cast.Error{err | name: err.value}
+
         %{name: nil} = err ->
           %OpenApiSpex.Cast.Error{err | name: List.last(err.path)}