lib/learn_open/environments/base_environment.rb in learn-open-1.2.21 vs lib/learn_open/environments/base_environment.rb in learn-open-1.2.22

@@ -10,33 +10,43 @@
         @system_adapter = options.fetch(:system_adapter) { LearnOpen.system_adapter }
         @logger = options.fetch(:logger) { LearnOpen.logger }
         @options = options
       end
 
+      def managed?
+        false
+      end
+
       def open_jupyter_lab(lesson, location, editor)
         :noop
       end
 
       def open_lab(lesson, location, editor)
         case lesson
         when LearnOpen::Lessons::IosLesson
           io.puts "You need to be on a Mac to work on iOS lessons."
         else
-          download_lesson(lesson, location)
-          open_editor(lesson, location, editor)
-          install_dependencies(lesson, location)
-          notify_of_completion
-          open_shell
+          case download_lesson(lesson, location)
+          when :ok, :noop
+            open_editor(lesson, location, editor)
+            install_dependencies(lesson, location)
+            notify_of_completion
+            open_shell
+          when :ssh_unauthenticated
+            io.puts 'Failed to obtain an SSH connection!'
+          else
+            raise LearnOpen::Environments::UnknownLessonDownloadError
+          end
         end
       end
 
       def install_dependencies(lesson, location)
         DependencyInstallers.run_installers(lesson, location, self, options)
       end
 
       def download_lesson(lesson, location)
-        LessonDownloader.call(lesson, location, options)
+        LessonDownloader.call(lesson, location, self, options)
       end
 
       def open_editor(lesson, location, editor)
         io.puts "Opening lesson..."
         system_adapter.change_context_directory(lesson.to_path)
@@ -58,10 +68,10 @@
 
       def warn_if_necessary(lesson)
         return unless lesson.later_lesson
 
         io.puts 'WARNING: You are attempting to open a lesson that is beyond your current lesson.'
-        io.print 'Are you sure you want to continue? [Yn]: '
+        io.print 'Are you sure you want to continue? [Y/n]: '
 
         warn_response = io.gets.chomp.downcase
         exit if !['yes', 'y'].include?(warn_response)
       end
     end