From 9df1f73e4c32b2bfc54471761b64f2b86c5b913b Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Tue, 18 Sep 2018 13:19:33 +0200
Subject: [PATCH] Modules: associate a fake client to timer context callback.

---
 src/module.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/module.c b/src/module.c
index 0a043434..eed9770b 100644
--- a/src/module.c
+++ b/src/module.c
@@ -4184,6 +4184,8 @@ int moduleTimerHandler(struct aeEventLoop *eventLoop, long long id, void *client
             RedisModuleCtx ctx = REDISMODULE_CTX_INIT;
 
             ctx.module = timer->module;
+            ctx.client = moduleKeyspaceSubscribersClient;
+            selectDb(ctx.client, 0);
             timer->callback(&ctx,timer->data);
             moduleFreeContext(&ctx);
             raxRemove(Timers,(unsigned char*)ri.key,ri.key_len,NULL);