Merge transactions in MultifactorManageForm::save()

diff --git a/wcfsetup/install/files/lib/form/MultifactorManageForm.class.php b/wcfsetup/install/files/lib/form/MultifactorManageForm.class.php
index 1afd08e3c898b7cdcc8c1b34abd9815b1d652001..8eea7c75177121bb8247fd5afbfb13ed4036d70a 100644 (file)
--- a/wcfsetup/install/files/lib/form/MultifactorManageForm.class.php
+++ b/wcfsetup/install/files/lib/form/MultifactorManageForm.class.php
@@ -118,12 +118,11 @@ class MultifactorManageForm extends AbstractFormBuilderForm {
                $this->returnData = $this->processor->processManagementForm($this->form, $setup);
                
                $this->setup = $setup;
-               WCF::getDB()->commitTransaction();
                
-               WCF::getDB()->beginTransaction();
                if (!$this->hasBackupCodes()) {
                        $this->generateBackupCodes();
                }
+               
                WCF::getDB()->commitTransaction();
                
                $this->saved();