symfony
diff --git a/‎src/Symfony/Component/Cache/Traits/PdoTrait.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Cache/Traits/PdoTrait.php
+2-2Lines changed: 2 additions & 2 deletions b/‎src/Symfony/Component/Cache/Traits/PdoTrait.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Cache/Traits/PdoTrait.php
+2-2Lines changed: 2 additions & 2 deletions
diff --git a/‎src/Symfony/Component/Lock/Store/PdoStore.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Lock/Store/PdoStore.php
+3-3Lines changed: 3 additions & 3 deletions b/‎src/Symfony/Component/Lock/Store/PdoStore.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Lock/Store/PdoStore.php
+3-3Lines changed: 3 additions & 3 deletions
@@ -150,7 +150,7 @@ public function createTable()
                 throw new \DomainException(sprintf('Creating the cache table is currently not implemented for PDO driver "%s".', $this->driver));
         }
 
-        if (method_exists($conn, 'executeStatement')) {
+        if ($conn instanceof Connection && method_exists($conn, 'executeStatement')) {
             $conn->executeStatement($sql);
         } else {
             $conn->exec($sql);
@@ -282,7 +282,7 @@ protected function doClear($namespace)
         }
 
         try {
-            if (method_exists($conn, 'executeStatement')) {
+            if ($conn instanceof Connection && method_exists($conn, 'executeStatement')) {
                 $conn->executeStatement($sql);
             } else {
                 $conn->exec($sql);
 
@@ -268,7 +268,7 @@ public function createTable(): void
             $table->setPrimaryKey([$this->idCol]);
 
             foreach ($schema->toSql($conn->getDatabasePlatform()) as $sql) {
-                if (method_exists($conn, 'executeStatement')) {
+                if ($conn instanceof Connection && method_exists($conn, 'executeStatement')) {
                     $conn->executeStatement($sql);
                 } else {
                     $conn->exec($sql);
@@ -298,7 +298,7 @@ public function createTable(): void
                 throw new \DomainException(sprintf('Creating the lock table is currently not implemented for PDO driver "%s".', $driver));
         }
 
-        if (method_exists($conn, 'executeStatement')) {
+        if ($conn instanceof Connection && method_exists($conn, 'executeStatement')) {
             $conn->executeStatement($sql);
         } else {
             $conn->exec($sql);
@@ -313,7 +313,7 @@ private function prune(): void
         $sql = "DELETE FROM $this->table WHERE $this->expirationCol <= {$this->getCurrentTimestampStatement()}";
 
         $conn = $this->getConnection();
-        if (method_exists($conn, 'executeStatement')) {
+        if ($conn instanceof Connection && method_exists($conn, 'executeStatement')) {
             $conn->executeStatement($sql);
         } else {
             $conn->exec($sql);