From 5b8f8bd12ecffc0c355e8d5ffb45c32a48fe6a49 Mon Sep 17 00:00:00 2001
From: Alexander Lohnau <alexander.lohnau@gmx.de>
Date: Sat, 11 Sep 2021 06:31:04 +0200
Subject: [PATCH] Do not write empty shell package value

We can not start an empty shell, this will completely break plasmashell
---
 kcms/lookandfeel/kcm.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kcms/lookandfeel/kcm.cpp b/kcms/lookandfeel/kcm.cpp
index 26c7b4054..372e44d61 100644
--- a/kcms/lookandfeel/kcm.cpp
+++ b/kcms/lookandfeel/kcm.cpp
@@ -764,6 +764,10 @@ void KCMLookandFeel::setWindowPlacement(const QString &value)
 
 void KCMLookandFeel::setShellPackage(const QString &value)
 {
+    if (value.isEmpty()) {
+        return;
+    }
+
     writeNewDefaults(QStringLiteral("plasmashellrc"), QStringLiteral("Shell"), QStringLiteral("ShellPackage"), value);
     m_plasmashellChanged = true;
 }