fix(courses): don't break app on draft courses without lessons

2018-02-20 13:10:48 +01:00
parent fb979fcb1e
commit 82a9a48d86
2 changed files with 6 additions and 2 deletions
--- a/routes/courses.js
+++ b/routes/courses.js
@@ -63,6 +63,9 @@ module.exports.getCourse = async (request, response, next) => {
  }

  // Get lessons
+  if (!course.fields.lessons) {
+    course.fields.lessons = []
+  }
  const lessons = course.fields.lessons
  let {lesson, lessonIndex} = getNextLesson(lessons, request.params.lslug)