[pim/messagelib] messageviewer/src/dkim-verify: Save DKIM authentication servers immediately

Git commit 31128509094cfd4955ee3b799826034935f37495 by Volker Krause.
Committed on 09/08/2026 at 13:28.
Pushed by vkrause into branch 'master'.

Save DKIM authentication servers immediately

As this is a singleton, saving in the dtor happens very late during
teardown, at a point KConfig's internals might already be gone.

Fixes an assert in a kdepim-addons unit test.

M  +2    -4    messageviewer/src/dkim-verify/dkimmanagerauthenticationserver.cpp

https://invent.kde.org/pim/messagelib/-/commit/31128509094cfd4955ee3b799826034935f37495

diff --git a/messageviewer/src/dkim-verify/dkimmanagerauthenticationserver.cpp b/messageviewer/src/dkim-verify/dkimmanagerauthenticationserver.cpp
index 0a4c68c37..cb4344e4c 100644
--- a/messageviewer/src/dkim-verify/dkimmanagerauthenticationserver.cpp
+++ b/messageviewer/src/dkim-verify/dkimmanagerauthenticationserver.cpp
@@ -21,10 +21,7 @@ DKIMManagerAuthenticationServer::DKIMManagerAuthenticationServer(QObject *parent
 {
 }
 
-DKIMManagerAuthenticationServer::~DKIMManagerAuthenticationServer()
-{
-    save();
-}
+DKIMManagerAuthenticationServer::~DKIMManagerAuthenticationServer() = default;
 
 DKIMManagerAuthenticationServer *DKIMManagerAuthenticationServer::self()
 {
@@ -40,6 +37,7 @@ QStringList DKIMManagerAuthenticationServer::serverList() const
 void DKIMManagerAuthenticationServer::setServerList(const QStringList &serverList)
 {
     mServerList = serverList;
+    save();
 }
 
 void DKIMManagerAuthenticationServer::load()