minor #33974 [Cache] fix PHP 5.6 compatibility (xabbuh)

This PR was merged into the 3.4 branch. Discussion ---------- [Cache] fix PHP 5.6 compatibility | Q | A | ------------- | --- | Branch? | 3.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | | License | MIT | Doc PR | Commits ------- 5c82d30 fix PHP 5.6 compatibility
symfony · Oct 13, 2019 · fb2a7a3 · fb2a7a3
2 parents 0065f75 + 5c82d30
commit fb2a7a3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Symfony/Component/Cache/Adapter/TagAwareAdapter.php b/src/Symfony/Component/Cache/Adapter/TagAwareAdapter.php
@@ -157,7 +157,9 @@ public function hasItem($key)
             return false;
         }
 
-        if (!($itemTags = $this->pool->getItem(static::TAGS_PREFIX.$key))->isHit()) {
+        $itemTags = $this->pool->getItem(static::TAGS_PREFIX.$key);
+
+        if (!$itemTags->isHit()) {
             return false;
         }