From 9ec1b709f51b05df6e4ca1637bd5143d585418ab Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Wed, 20 Feb 2013 17:07:52 +0100
Subject: [PATCH] Cluster: ASKING command fixed, state was not retained.

---
 src/networking.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/networking.c b/src/networking.c
index b90936011..2c4050723 100644
--- a/src/networking.c
+++ b/src/networking.c
@@ -816,12 +816,16 @@ void sendReplyToClient(aeEventLoop *el, int fd, void *privdata, int mask) {
 
 /* resetClient prepare the client to process the next command */
 void resetClient(redisClient *c) {
+    redisCommandProc *prevcmd = c->cmd ? c->cmd->proc : NULL;
+
     freeClientArgv(c);
     c->reqtype = 0;
     c->multibulklen = 0;
     c->bulklen = -1;
-    /* We clear the ASKING flag as well if we are not inside a MULTI. */
-    if (!(c->flags & REDIS_MULTI)) c->flags &= (~REDIS_ASKING);
+    /* We clear the ASKING flag as well if we are not inside a MULTI, and
+     * if what we just executed is not the ASKING command itself. */
+    if (!(c->flags & REDIS_MULTI) && prevcmd != askingCommand)
+        c->flags &= (~REDIS_ASKING);
 }
 
 int processInlineBuffer(redisClient *c) {