Observable<String> exerciseMap(Observable<String> hello)

aloon · aloon · commit 8446736b0cb5 · 2016-02-27T20:24:01.000+01:00
diff --git a/src/main/java/learnrxjava/ObservableExercises.java b/src/main/java/learnrxjava/ObservableExercises.java
@@ -22,7 +22,8 @@ public Observable<String> exerciseHello() {
      * @param "Hello Name!"
      */
     public Observable<String> exerciseMap(Observable<String> hello) {
-        return Observable.error(new RuntimeException("Not Implemented"));
+        //return Observable.error(new RuntimeException("Not Implemented"));
+        return Observable.just("Hello").map(n->n+" "+hello);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,8 @@ public Observable<String> exerciseHello() {`
`22`	`22`	`* @param "Hello Name!"`
`23`	`23`	`*/`
`24`	`24`	`public Observable<String> exerciseMap(Observable<String> hello) {`
`25`		`- return Observable.error(new RuntimeException("Not Implemented"));`
	`25`	`+ //return Observable.error(new RuntimeException("Not Implemented"));`
	`26`	`+ return Observable.just("Hello").map(n->n+" "+hello);`
`26`	`27`	`}`
`27`	`28`
`28`	`29`	`/**`