From 0c279222c062bb28a701f8cc63ca5aa880a20a43 Mon Sep 17 00:00:00 2001
From: Duncan Nevin <duncan.nevin@gmail.com>
Date: Sat, 22 Jun 2019 13:55:01 -0400
Subject: [PATCH] Adds appropriate types to `courses.service.ts`

The course is missing the correct types for the `saveCourse` method so that tests were unable to run properly. Looks like this is fixed on the master branch but is not implemented in the 1-start branch.

Changes:

- Adds correct type information to saveCourse method in `course.service.ts`
---
 src/app/courses/services/courses.service.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/app/courses/services/courses.service.ts b/src/app/courses/services/courses.service.ts
index 6897f2eb..cb447bee 100644
--- a/src/app/courses/services/courses.service.ts
+++ b/src/app/courses/services/courses.service.ts
@@ -27,8 +27,8 @@ export class CoursesService {
     }
 
 
-    saveCourse(courseId:number, changes: Partial<Course>) {
-        return this.http.put(`/api/courses/${courseId}`, changes);
+    saveCourse(courseId:number, changes: Partial<Course>): Observable<Course> {
+        return this.http.put<Course>(`/api/courses/${courseId}`, changes);
     }
 
     findLessons(