- Completed SQLite pragma's missing code

src/Adapter/SQLite.php

@@ -57,8 +57,8 @@ class SQLite implements AdapterInterface, MigrateInterface, SqlAdapterInterface
     public function setup(array $configuration) : void
     {
         $this->path = $configuration['path'] ?? "";
-        $this->pragmaBegin = $configuration['pragma_begin'] ?? [];
-        $this->pragmaClose = $configuration['pragma_close'] ?? [];
+        $this->pragmaBegin = array_filter($configuration['pragma_begin'] ?? []);
+        $this->pragmaClose = array_filter($configuration['pragma_close'] ?? []);
     }
 
     # https://sqlite.org/lang_keywords.html
@@ -187,8 +187,16 @@ class SQLite implements AdapterInterface, MigrateInterface, SqlAdapterInterface
         $builder = new QueryBuilder\SqliteQueryBuilder();
 
         foreach($pragmaList as $pragma) {
-            list($key, $value) = explode('=', $pragma);
-            $pdo->query($builder->pragma($key, $value)->render());
+            list($key, $value) = explode('=', $pragma) + [ null, null ];
+
+            $sql = $builder->pragma($key, $value)->render();
+            $query = $pdo->query($sql);
+
+            if ( ! $query->execute() ) {
+                throw new \InvalidArgumentException(sprintf("Pragma query could not be executed : %s", $sql));
+            }
+
+            $builder->reset();
         }
     }
 

src/Query/Sqlite/Pragma.php

@@ -30,7 +30,7 @@ class Pragma extends \Ulmus\Query\Fragment {
     public function render() : string
     {
         if ( isset($this->value) ) {
-            $value = sprintf($this->callable ? " (%s)" : " = %s", $this->value);
+            $value = sprintf($this->callable ? " (%s)" : "=%s", $this->value);
         }
 
         return $this->renderSegments([

src/Repository.php

@@ -144,13 +144,15 @@ class Repository
         }
     }
 
-    public function clone(object|array $entity) : bool
+    public function clone(object|array $entity) : object|false
     {
+        $entity = is_object($entity) ? clone $entity : $entity;
+
         foreach(Ulmus::resolveEntity($this->entityClass)->getPrimaryKeyField() as $key => $field) {
             unset($entity->$key);
         }
 
-        return $this->save($entity);
+        return $this->save($entity) ? $entity : false;
     }
     
     public function save(object|array $entity, ? array $fieldsAndValue = null, bool $replace = false) : bool