Merge pull request #1218 from nextcloud-libraries/backport/1209/stable5

[stable5] fix: add check for validatePromise for passwordless environments

Author: susnux

src/main.ts

@@ -128,7 +128,7 @@ export function addPasswordConfirmationInterceptors(axios: AxiosInstance): void
 
 	INTERCEPTOR_INITIALIZED = true
 
-	let validatePromise: PromiseWithResolvers<void>
+	let validatePromise: PromiseWithResolvers<void> | undefined
 
 	axios.interceptors.request.use(
 		async (config) => {
@@ -175,6 +175,11 @@ export function addPasswordConfirmationInterceptors(axios: AxiosInstance): void
 				return response
 			}
 
+			if (validatePromise === undefined) {
+				console.debug('Password confirmation not required', { response })
+				return response
+			}
+
 			console.debug('Password confirmation succeeded', { response })
 			window.nc_lastLogin = Date.now() / 1000
 			validatePromise.resolve()
@@ -186,6 +191,11 @@ export function addPasswordConfirmationInterceptors(axios: AxiosInstance): void
 				throw error
 			}
 
+			if (validatePromise === undefined) {
+				console.debug('Password confirmation not required', { error })
+				throw error
+			}
+
 			console.debug('Password confirmation failed', { error })
 			validatePromise.reject(error)