From a5f4595980cf3d6c7d5ce9ec829b00137db407dc Mon Sep 17 00:00:00 2001
From: Timmy38 <timothee.callet@combodo.com>
Date: Wed, 3 Jun 2026 15:37:09 +0200
Subject: [PATCH] =?UTF-8?q?N=C2=B09179=20Fix=20missing=20optional=20steps?=
 =?UTF-8?q?=20when=20using=20older=20install-xxxx.xml=20file=20with=20unat?=
 =?UTF-8?q?tended=20install?=
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---
 setup/sequencers/ApplicationInstallSequencer.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/setup/sequencers/ApplicationInstallSequencer.php b/setup/sequencers/ApplicationInstallSequencer.php
index d17b19eeb..722f3432d 100644
--- a/setup/sequencers/ApplicationInstallSequencer.php
+++ b/setup/sequencers/ApplicationInstallSequencer.php
@@ -81,13 +81,13 @@ class ApplicationInstallSequencer extends StepSequencer
 					return $this->ComputeNextStep($sStep);
 
 				case 'log-parameters':
-					if (array_key_exists($sStep, $this->oParams->Get('optional_steps', []))) {
+					if ($this->HasOptionalStep($sStep)) {
 						$this->DoLogParameters();
 					}
 					return $this->ComputeNextStep($sStep);
 
 				case 'backup':
-					if (array_key_exists($sStep, $this->oParams->Get('optional_steps', []))) {
+					if ($this->HasOptionalStep($sStep, false)) {
 						$aBackupOptions = $this->oParams->Get('optional_steps')['backup'];
 						// __DB__-%Y-%m-%d
 						$sDestination = $aBackupOptions['destination'];
@@ -100,7 +100,7 @@ class ApplicationInstallSequencer extends StepSequencer
 
 				case 'migrate-before':
 					$this->oRunTimeEnvironment->EnterMaintenanceMode($this->GetConfig());
-					if (array_key_exists($sStep, $this->oParams->Get('optional_steps', []))) {
+					if ($this->HasOptionalStep($sStep)) {
 						$this->oRunTimeEnvironment->MigrateDataBeforeUpdateStructure($this->oParams->Get('mode'), $this->GetConfig());
 					}
 					return $this->ComputeNextStep($sStep);
@@ -111,7 +111,7 @@ class ApplicationInstallSequencer extends StepSequencer
 					return $this->ComputeNextStep($sStep);
 
 				case 'migrate-after':
-					if (array_key_exists($sStep, $this->oParams->Get('optional_steps', []))) {
+					if ($this->HasOptionalStep($sStep)) {
 						$this->oRunTimeEnvironment->MigrateDataAfterUpdateStructure($this->oParams->Get('mode'), $this->GetConfig());
 					}
 					return $this->ComputeNextStep($sStep);