Merge pull request #29 from daniellienert/bugfix/return-flushed-entries

BUGFIX: Return number of flushed entries as expected
flownative · Mar 27, 2023 · e2b6bcd · e2b6bcd
2 parents fcf658d + b871e36
commit e2b6bcd
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/Classes/RedisBackend.php b/Classes/RedisBackend.php
@@ -278,14 +278,17 @@ public function flushByTag(string $tag): int
     /**
      * Unoptimized implementation for flushing multiple tags
      *
-     * @param array $tags
-     * @return int
+     * @param array<string> $tags The tags the entries must have
+     * @return integer The number of entries which have been affected by this flush
+     *
      */
     public function flushByTags(array $tags): int
     {
+        $flushedTags = 0;
         foreach ($tags as $tag) {
-            $this->flushByTag($tag);
+            $flushedTags += $this->flushByTag($tag);
         }
+        return $flushedTags;
     }
 
     /**