fix: 404 on key request with non html content-type

1 files changed, 4 insertions, 3 deletions

diff --git a/app/controllers/keys_controller.rb b/app/controllers/keys_controller.rb
index fb28901..dbb5d96 100644
--- a/app/controllers/keys_controller.rb
+++ b/app/controllers/keys_controller.rb
@@ -3,15 +3,16 @@ class KeysController < ApplicationController
   #
   # Render the user's key as plain text, without a layout.
   #
-  # We will show blank page if user doesn't have key (which shouldn't generally occur)
-  # and a 404 error if user doesn't exist
+  # 404 error if user doesn't exist
+  #
+  # blank result if user doesn't have key (which shouldn't generally occur)
   #
   def show
     user = User.find_by_login(params[:login])
     if user
       render text: user.public_key, content_type: 'text/text'
     else
-      raise ActionController::RoutingError.new('Not Found')
+      head 404
     end
   end