fix: Issue with thrown error

Author: nytamin

shared/packages/api/src/ffmpeg.ts

@@ -47,7 +47,7 @@ export async function testFFProbe(worker: ExecutableAliasSource): Promise<string
 }
 export async function testFFExecutable(ffExecutable: string): Promise<string | null> {
 	try {
-		return new Promise<string | null>((resolve) => {
+		const result = await new Promise<string | null>((resolve) => {
 			const ffMpegProcess = spawn(ffExecutable, ['-version'])
 			let output = ''
 			ffMpegProcess.stderr.on('data', (data) => {
@@ -75,6 +75,7 @@ export async function testFFExecutable(ffExecutable: string): Promise<string | n
 				}
 			})
 		})
+		return result
 	} catch (err) {
 		return `Error when spawning process ${ffExecutable}: ${stringifyError(err)}`
 	}

shared/packages/worker/src/worker/workers/genericWorker/lib/executableDependencyHandler.ts

@@ -66,7 +66,7 @@ export class ExecutableDependencyHandler {
 
 	async testFFExecutable(executable: string): Promise<string | null> {
 		try {
-			return new Promise<string | null>((resolve) => {
+			const result = await new Promise<string | null>((resolve) => {
 				const execProcess = spawn(executable, ['-v'])
 
 				// Guard against the process not exiting on its own:
@@ -88,6 +88,7 @@ export class ExecutableDependencyHandler {
 					resolve(null)
 				})
 			})
+			return result
 		} catch (err) {
 			return `Error when spawning process ${executable}: ${stringifyError(err)}`
 		}