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-rw-r--r--includes/cache.inc2
1 files changed, 2 insertions, 0 deletions
diff --git a/includes/cache.inc b/includes/cache.inc
index 8eb1573b3..7ebfb380e 100644
--- a/includes/cache.inc
+++ b/includes/cache.inc
@@ -12,6 +12,8 @@
*
* @param $bin
* The cache bin for which the cache object should be returned.
+ * @return DrupalCacheInterface
+ * The cache object associated with the specified bin.
*/
function _cache_get_object($bin) {
// We do not use drupal_static() here because we do not want to change the