Improve error message when returning non-conn (elixir-plug#756)

trexnix · Aug 28, 2018 · c528f3f · c528f3f
1 parent 1a4233f
commit c528f3f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/plug/builder.ex b/lib/plug/builder.ex
@@ -342,8 +342,8 @@ defmodule Plug.Builder do
           %Plug.Conn{} = conn ->
             unquote(acc)
 
-          _ ->
-            raise unquote(error_message)
+          other ->
+            raise unquote(error_message) <> ", got: #{inspect(other)}"
         end
       end