From aa7ed43d07b2cd10ab76d78ba6da268c77bf92c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20Vo=C5=99=C3=AD=C5=A1ek?= <mvorisek@mvorisek.cz>
Date: Fri, 3 May 2024 11:20:12 +0200
Subject: [PATCH] Make sure the "roundcube/roundcubemail" install path never
 changes

---
 src/ExtensionInstaller.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/ExtensionInstaller.php b/src/ExtensionInstaller.php
index 618b3e5..3ea5a77 100644
--- a/src/ExtensionInstaller.php
+++ b/src/ExtensionInstaller.php
@@ -36,9 +36,15 @@ protected function setRoundcubemailInstallPath(InstalledRepositoryInterface $ins
 
         if ($roundcubemailPackage === $rootPackage) { // $this->getInstallPath($package) does not work for root package
             $this->initializeVendorDir();
-            $this->roundcubemailInstallPath = dirname($this->vendorDir);
+            $installPath = dirname($this->vendorDir);
         } else {
-            $this->roundcubemailInstallPath = $this->getInstallPath($roundcubemailPackage);
+            $installPath = $this->getInstallPath($roundcubemailPackage);
+        }
+
+        if ($this->roundcubemailInstallPath === null) {
+            $this->roundcubemailInstallPath = $installPath;
+        } elseif ($this->roundcubemailInstallPath !== $installPath) {
+            throw new \Exception('Install path of "roundcube/roundcubemail" package has unexpectedly changed');
         }
     }