Fixed root node creation

Config/module.xml

@@ -20,7 +20,7 @@
         <language>en_US</language>
         <language>fr_FR</language>
     </languages>
-    <version>1.2.5</version>
+    <version>1.2.6</version>
     <authors>
         <author>
             <name>Damien Foulhoux</name>

Model/Page.php

@@ -5,6 +5,8 @@
 use Page\Model\Base\Page as BasePage;
 use Propel\Runtime\ActiveQuery\Criteria;
 use Propel\Runtime\Connection\ConnectionInterface;
+use Propel\Runtime\Exception\PropelException;
+use Thelia\Core\Translation\Translator;
 use Thelia\Model\Tools\UrlRewritingTrait;
 
 /**
@@ -25,6 +27,25 @@ public function getRewrittenUrlViewName()
         return 'page';
     }
 
+    /**
+     * Be sur to have a locale and a title when creating a root node
+     *
+     * @param string $locale
+     * @return $this|Page
+     * @throws PropelException*
+     */
+    public function safeMakeRoot(string $locale)
+    {
+        if ($locale !== $this->getLocale()) {
+            $this->setLocale($locale);
+        }
+
+        if (! $this->getTitle()) {
+            $this->setTitle(Translator::getInstance()->trans("Root node", [], \Page\Page::DOMAIN_NAME));
+        }
+
+        return $this->makeRoot();
+    }
     protected function createSlug()
     {
         // create the slug based on the `slug_pattern` and the object properties

Page.php

@@ -10,6 +10,7 @@
 use Thelia\Core\Template\TemplateDefinition;
 use Thelia\Install\Database;
 use Thelia\Model\ConfigQuery;
+use Thelia\Model\Lang;
 use Thelia\Module\BaseModule;
 
 class Page extends BaseModule
@@ -128,7 +129,7 @@ public function update($currentVersion, $newVersion, ConnectionInterface $con =
 
             $pageRoot = new \Page\Model\Page();
             $pageRoot->setCode('root');
-            $pageRoot->makeRoot();
+            $pageRoot->safeMakeRoot(Lang::getDefaultLanguage()->getLocale());
             $pageRoot->save();
 
             foreach ($stmt->fetchAll(\PDO::FETCH_ASSOC) as $pageData) {

Service/PageProvider.php

@@ -34,7 +34,7 @@ public function createPage(
         string $locale = 'en_US',
         int $parentId = null
     ): void {
-        
+
         if (!$blockGroupId) {
             $newBlockGroup = new BlockGroup();
             $newBlockGroup
@@ -45,7 +45,7 @@ public function createPage(
 
             $blockGroupId = $newBlockGroup->getId();
         }
-        
+
         $parent = null;
         if (null !== $parentId) {
             $parent = PageQuery::create()->filterById($parentId)->findOne();
@@ -57,13 +57,12 @@ public function createPage(
 
         if (null === $parent) {
             $root = new Page();
-            $root->makeRoot();
-            $root->save();
+            $root->safeMakeRoot($locale)->save();
             $parent = $root;
         }
 
         $page = new Page();
-        
+
         $page
             ->setLocale($locale)
             ->setTitle($title)