From b1da5afac0a621c00765aec2de7887633a6210ae Mon Sep 17 00:00:00 2001
From: "byte[]" <byteslice@airmail.cc>
Date: Mon, 27 Sep 2021 19:18:14 -0400
Subject: [PATCH] Fix JSON error pages

---
 lib/philomena_web/views/error_view.ex | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/lib/philomena_web/views/error_view.ex b/lib/philomena_web/views/error_view.ex
index 1439cf87..8bf8c1d0 100644
--- a/lib/philomena_web/views/error_view.ex
+++ b/lib/philomena_web/views/error_view.ex
@@ -25,13 +25,19 @@ defmodule PhilomenaWeb.ErrorView do
   def render(template, assigns) when template != "show.html" do
     {short_msg, long_msg} = @codes[assigns.status] || @codes[500]
 
-    render(
-      PhilomenaWeb.ErrorView,
-      "show.html",
-      conn: assigns.conn,
-      status: assigns.status,
-      short_msg: short_msg,
-      long_msg: long_msg
-    )
+    case Phoenix.Controller.get_format(assigns.conn) do
+      "json" ->
+        %{"error" => short_msg}
+
+      _ ->
+        render(
+          PhilomenaWeb.ErrorView,
+          "show.html",
+          conn: assigns.conn,
+          status: assigns.status,
+          short_msg: short_msg,
+          long_msg: long_msg
+        )
+    end
   end
 end