From c4dd2bd0cddc4401ea122a21a8d28bba58030cfa Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Fri, 10 Apr 2020 10:12:26 +0200
Subject: [PATCH] RESP3: change streams items from maps to arrays.

Streams items are similar to dictionaries, however they preserve both
the order, and allow for duplicated field names. So a map is not a
semantically sounding way to deal with this.

https://twitter.com/antirez/status/1248261087553880069
---
 src/t_stream.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/t_stream.c b/src/t_stream.c
index e0af87f97..4ce3a9b25 100644
--- a/src/t_stream.c
+++ b/src/t_stream.c
@@ -963,7 +963,7 @@ size_t streamReplyWithRange(client *c, stream *s, streamID *start, streamID *end
         addReplyArrayLen(c,2);
         addReplyStreamID(c,&id);
 
-        addReplyMapLen(c,numfields);
+        addReplyArrayLen(c,numfields*2);
 
         /* Emit the field-value pairs. */
         while(numfields--) {