Merge branch '4.4' into 5.2

* 4.4: [CS] Replace easy occurences of ?: with ??
symfony · Apr 7, 2021 · 6d8940a · 6d8940a
2 parents 0752411 + 48b4ae9
commit 6d8940a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Extension/DumpExtension.php b/Extension/DumpExtension.php
@@ -74,7 +74,7 @@ public function dump(Environment $env, array $context): ?string
         }
 
         $dump = fopen('php://memory', 'r+');
-        $this->dumper = $this->dumper ?: new HtmlDumper();
+        $this->dumper = $this->dumper ?? new HtmlDumper();
         $this->dumper->setCharset($env->getCharset());
 
         foreach ($vars as $value) {