Fix error handling in withScope generator

Author: DAreRodz

packages/interactivity/src/utils.ts

@@ -143,11 +143,13 @@ export function withScope( func: ( ...args: unknown[] ) => unknown ) {
 			const gen = func( ...args ) as Generator;
 			let value: any;
 			let it: any;
+			let error: any;
 			while ( true ) {
 				setNamespace( ns );
 				setScope( scope );
 				try {
-					it = gen.next( value );
+					it = error ? gen.throw( error ) : gen.next( value );
+					error = undefined;
 				} finally {
 					resetScope();
 					resetNamespace();
@@ -156,14 +158,8 @@ export function withScope( func: ( ...args: unknown[] ) => unknown ) {
 				try {
 					value = await it.value;
 				} catch ( e ) {
-					setNamespace( ns );
-					setScope( scope );
-					gen.throw( e );
-				} finally {
-					resetScope();
-					resetNamespace();
+					error = e;
 				}
-
 				if ( it.done ) {
 					break;
 				}