Issue #3165350 by shetpooja04, quietone: Unused variable $key in image module,...

Issue #3165350 by shetpooja04, quietone: Unused variable $key in image module, MigrateImageCacheTest.php

Issue #3165350 by shetpooja04, quietone: Unused variable $key in image module,...
b63d19ba · catch · 050b91b7 · b63d19ba
Commit b63d19ba authored 4 years ago by catch
--- a/core/modules/image/tests/src/Kernel/Migrate/d6/MigrateImageCacheTest.php
+++ b/core/modules/image/tests/src/Kernel/Migrate/d6/MigrateImageCacheTest.php
@@ -152,7 +152,7 @@ public function testInvalidCropValues() {
   */
  protected function assertImageEffect($collection, $id, $config) {
    /** @var \Drupal\image\ConfigurableImageEffectBase $effect */
-    foreach ($collection as $key => $effect) {
+    foreach ($collection as $effect) {
      $effect_config = $effect->getConfiguration();

      if ($effect_config['id'] == $id && $effect_config['data'] == $config) {