cassim.diff

diff --git a/src/cassim_metadata_cache.erl b/src/cassim_metadata_cache.erl
index 920f748..ceb6c9e 100644
--- a/src/cassim_metadata_cache.erl
+++ b/src/cassim_metadata_cache.erl
@@ -162,6 +162,8 @@ listen_for_changes(Since) ->
     fabric:changes(DbName, fun changes_callback/2, Since, Args).


+changes_callback(waiting_for_updates, Acc) ->
+    {ok, Acc};
 changes_callback(start, Since) ->
     {ok, Since};
 changes_callback({stop, EndSeq}, _) ->

chttpd.diff

diff --git a/src/chttpd_auth_cache.erl b/src/chttpd_auth_cache.erl
index 8caa112..61ee472 100644
--- a/src/chttpd_auth_cache.erl
+++ b/src/chttpd_auth_cache.erl
@@ -135,6 +135,8 @@ listen_for_changes(Since) ->
     },
     fabric:changes(dbname(), CBFun, Since, Args).

+changes_callback(waiting_for_updates, Acc) ->
+    {ok, Acc};
 changes_callback(start, Since) ->
     {ok, Since};
 changes_callback({stop, EndSeq, _Pending}, _) ->