From e9bac1eb5049e63c09361a0471d74d0a2f54cf32 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Fri, 30 Nov 2018 16:37:48 +0100
Subject: [PATCH] RESP3: hyperloglog.c updated.

---
 src/hyperloglog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hyperloglog.c b/src/hyperloglog.c
index ba3a3ab60..fc21ea006 100644
--- a/src/hyperloglog.c
+++ b/src/hyperloglog.c
@@ -1512,7 +1512,7 @@ void pfdebugCommand(client *c) {
         }
 
         hdr = o->ptr;
-        addReplyMultiBulkLen(c,HLL_REGISTERS);
+        addReplyArrayLen(c,HLL_REGISTERS);
         for (j = 0; j < HLL_REGISTERS; j++) {
             uint8_t val;