fix: wrap empty-password early return in Promise.resolve

gugu · claude · gugu · commit 15c7ffb7f1c5 · 2026-04-08T07:52:06.000Z
hashUserPassword is declared to return Promise&lt;string&gt;, but the empty
input early-exit returned the raw string and broke tsc.

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/backend/src/helpers/encryption/encryptor.ts b/backend/src/helpers/encryption/encryptor.ts
@@ -305,7 +305,7 @@ export class Encryptor {
 	}
 
 	static hashUserPassword(password: string): Promise<string> {
-		if (!password || password.length <= 0) return password;
+		if (!password || password.length <= 0) return Promise.resolve(password);
 		return new Promise<string>((resolve, reject) => {
 			const salt = crypto.randomBytes(Constants.PASSWORD_SALT_LENGTH).toString(Constants.BYTE_TO_STRING_ENCODING);
 			crypto.pbkdf2(

Original file line number	Diff line number	Diff line change
`@@ -305,7 +305,7 @@ export class Encryptor {`
`305`	`305`	`}`
`306`	`306`
`307`	`307`	`static hashUserPassword(password: string): Promise<string> {`
`308`		`- if (!password \|\| password.length <= 0) return password;`
	`308`	`+ if (!password \|\| password.length <= 0) return Promise.resolve(password);`
`309`	`309`	`return new Promise<string>((resolve, reject) => {`
`310`	`310`	`const salt = crypto.randomBytes(Constants.PASSWORD_SALT_LENGTH).toString(Constants.BYTE_TO_STRING_ENCODING);`
`311`	`311`	`crypto.pbkdf2(`