lib/isomorfeus/puppetmaster/server/executor_middleware.rb in isomorfeus-puppetmaster-0.6.14 vs lib/isomorfeus/puppetmaster/server/executor_middleware.rb in isomorfeus-puppetmaster-0.6.15

@@ -16,10 +16,11 @@
             request = Rack::Request.new(env)
             response = nil
             unless request.body.nil?
               request_hash = Oj.load(request.body.read, mode: :strict)
               if request_hash['key'] != @@request_key
+                STDERR.puts "wrong key"
                 response = Rack::Response.new(Oj.dump({ 'error' => 'wrong key given, execution denied' }),
                                              401,
                                              'Content-Type' => 'application/json')
               else
                 begin
@@ -30,10 +31,10 @@
                   result = TOPLEVEL_BINDING.eval(request_hash['code']) if request_hash['code']
                   response = Rack::Response.new(Oj.dump({ 'result' => result }),
                                                 200,
                                                 'Content-Type' => 'application/json')
                 rescue Exception => e
-                  response = Rack::Response.new(Oj.dump({ 'error' => "#{e.class}: #{e.message}", 'backtrace' => e.backtrace.join("\n") }),
+                  response = Rack::Response.new(Oj.dump({ 'error' => "#{e.class}: #{e.message}", 'backtrace' => e.backtrace&.join("\n") }),
                                                 200,
                                                 'Content-Type' => 'application/json')
                 end
               end
             end