Merge branch '4.4' into 5.1

* 4.4: CS: Apply ternary_to_null_coalescing fixer
symfony · Dec 27, 2020 · d72a588 · d72a588
2 parents 204a9dc + 7f24fd9
commit d72a588
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dotenv.php b/Dotenv.php
@@ -312,7 +312,7 @@ private function lexValue(): string
             throw $this->createFormatException('Whitespace are not supported before the value');
         }
 
-        $loadedVars = array_flip(explode(',', isset($_SERVER['SYMFONY_DOTENV_VARS']) ? $_SERVER['SYMFONY_DOTENV_VARS'] : (isset($_ENV['SYMFONY_DOTENV_VARS']) ? $_ENV['SYMFONY_DOTENV_VARS'] : '')));
+        $loadedVars = array_flip(explode(',', $_SERVER['SYMFONY_DOTENV_VARS'] ?? ($_ENV['SYMFONY_DOTENV_VARS'] ?? '')));
         unset($loadedVars['']);
         $v = '';