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-rw-r--r--includes/bootstrap.inc4
1 files changed, 2 insertions, 2 deletions
diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc
index ca12b33dd..b51643b16 100644
--- a/includes/bootstrap.inc
+++ b/includes/bootstrap.inc
@@ -289,12 +289,12 @@ abstract class DrupalCacheArray implements ArrayAccess {
/**
* A cid to pass to cache_set() and cache_get().
*/
- protected $cid;
+ private $cid;
/**
* A bin to pass to cache_set() and cache_get().
*/
- protected $bin;
+ private $bin;
/**
* An array of keys to add to the cache at the end of the request.