[gnome-boxes] util: Make DBus FindUserByName method throw GLib.Error

[Felipe Borges <felipeborges src gnome org>]

commit c7174f484a8fc82f439e2926757a43c32ce2201e
Author: Felipe Borges <felipeborges gnome org>
Date:   Tue Dec 14 16:18:33 2021 +0100

    util: Make DBus FindUserByName method throw GLib.Error
    
    Apparently "IOError" wasn't getting picked up.

 src/util.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/util.vala b/src/util.vala
index 0f88bc91..49016ac8 100644
--- a/src/util.vala
+++ b/src/util.vala
@@ -436,7 +436,7 @@ public static string canonicalize_for_search (string str) {
 
     [DBus (name = "org.freedesktop.Accounts")]
     public interface Fdo.Accounts : Object {
-        public abstract async string FindUserByName(string name) throws IOError;
+        public abstract async string FindUserByName(string name) throws GLib.Error;
     }
 
     private async Fdo.Accounts? get_accountsservice_accounts_manager () throws GLib.Error {