Merge branch '4.4' into 5.1

* 4.4: CS: Apply ternary_to_null_coalescing fixer
symfony · Dec 27, 2020 · 11960b8 · 11960b8
2 parents fa8f8ca + 1dcbcd5
commit 11960b8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Filesystem.php b/Filesystem.php
@@ -555,7 +555,7 @@ public function mirror(string $originDir, string $targetDir, \Traversable $itera
             } elseif (is_dir($file)) {
                 $this->mkdir($target);
             } elseif (is_file($file)) {
-                $this->copy($file, $target, isset($options['override']) ? $options['override'] : false);
+                $this->copy($file, $target, $options['override'] ?? false);
             } else {
                 throw new IOException(sprintf('Unable to guess "%s" file type.', $file), 0, null, $file);
             }