From 4bda51688b03bb35df5d65d234cb30a5d882e0a7 Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Fri, 18 Dec 2020 14:12:03 +0100
Subject: [PATCH] tfa: improve user existence check

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 src/api2/access/tfa.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/api2/access/tfa.rs b/src/api2/access/tfa.rs
index cee4f5e4..d6ef550c 100644
--- a/src/api2/access/tfa.rs
+++ b/src/api2/access/tfa.rs
@@ -33,7 +33,10 @@ fn tfa_update_auth(
     if must_exist && authid.user() != userid {
         let (config, _digest) = crate::config::user::config()?;
 
-        if config.sections.get(userid.as_str()).is_none() {
+        if config
+            .lookup::<crate::config::user::User>("user", userid.as_str())
+            .is_err()
+        {
             bail!("user '{}' does not exists.", userid);
         }
     }