SingleAsync(): don't init to default values (#692)

akarnokd · danielcweber · commit 3d2d86c3c528 · 2018-06-28T18:22:36.000+02:00
diff --git a/Rx.NET/Source/src/System.Reactive/Linq/Observable/SingleAsync.cs b/Rx.NET/Source/src/System.Reactive/Linq/Observable/SingleAsync.cs
@@ -27,8 +27,6 @@ internal sealed class _ : IdentitySink<TSource>
                 public _(IObserver<TSource> observer)
                     : base(observer)
                 {
-                    _value = default(TSource);
-                    _seenValue = false;
                 }
 
                 public override void OnNext(TSource value)
@@ -83,9 +81,6 @@ public _(Func<TSource, bool> predicate, IObserver<TSource> observer)
                     : base(observer)
                 {
                     _predicate = predicate;
-
-                    _value = default(TSource);
-                    _seenValue = false;
                 }
 
                 public override void OnNext(TSource value)

Original file line number	Diff line number	Diff line change
`@@ -27,8 +27,6 @@ internal sealed class _ : IdentitySink<TSource>`
`27`	`27`	`public _(IObserver<TSource> observer)`
`28`	`28`	`: base(observer)`
`29`	`29`	`{`
`30`		`- _value = default(TSource);`
`31`		`- _seenValue = false;`
`32`	`30`	`}`
`33`	`31`
`34`	`32`	`public override void OnNext(TSource value)`
`@@ -83,9 +81,6 @@ public _(Func<TSource, bool> predicate, IObserver<TSource> observer)`
`83`	`81`	`: base(observer)`
`84`	`82`	`{`
`85`	`83`	`_predicate = predicate;`
`86`		`-`
`87`		`- _value = default(TSource);`
`88`		`- _seenValue = false;`
`89`	`84`	`}`
`90`	`85`
`91`	`86`	`public override void OnNext(TSource value)`