Fix execution info notification in Execute method

ChrisPulman · ChrisPulman · commit 1a7a078b190e · 2025-11-30T15:02:52.000Z
Replaces _synchronizedExecutionInfo with _executionInfo when notifying the start of execution in the Execute method. Ensures correct subject is used for execution state updates.
diff --git a/src/ReactiveUI/ReactiveCommand/ReactiveCommand.cs b/src/ReactiveUI/ReactiveCommand/ReactiveCommand.cs
@@ -912,7 +912,7 @@ public override IObservable<TResult> Execute(TParam parameter)
             return Observable.Defer(
                     () =>
                     {
-                        _synchronizedExecutionInfo.OnNext(ExecutionInfo.CreateBegin());
+                        _executionInfo.OnNext(ExecutionInfo.CreateBegin());
                         return Observable<(IObservable<TResult>, Action)>.Empty;
                     })
                 .Concat(_execute(parameter))

Original file line number	Diff line number	Diff line change
`@@ -912,7 +912,7 @@ public override IObservable<TResult> Execute(TParam parameter)`
`912`	`912`	`return Observable.Defer(`
`913`	`913`	`() =>`
`914`	`914`	`{`
`915`		`- _synchronizedExecutionInfo.OnNext(ExecutionInfo.CreateBegin());`
	`915`	`+ _executionInfo.OnNext(ExecutionInfo.CreateBegin());`
`916`	`916`	`return Observable<(IObservable<TResult>, Action)>.Empty;`
`917`	`917`	`})`
`918`	`918`	`.Concat(_execute(parameter))`