Fix the :tracker slot name

* lisp/gnus/registry.el (registry-lookup-secondary): The
`tracker' slot is called `tracker', not `:tracker'.

1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/gnus/registry.el b/lisp/gnus/registry.el
index 6684c258827..e8bc6f5545a 100644
--- a/lisp/gnus/registry.el
+++ b/lisp/gnus/registry.el
@@ -179,7 +179,7 @@ Returns an alist of the key followed by the entry in a list, not a cons cell."
                                          &optional create)
   "Search for TRACKSYM in the registry-db THIS.
 When CREATE is not nil, create the secondary index hashtable if needed."
-  (let ((h (gethash tracksym (oref db :tracker))))
+  (let ((h (gethash tracksym (oref db tracker))))
     (if h
         h
       (when create