From 7eba5c308a640e8087a4da78a3840652313ac4d1 Mon Sep 17 00:00:00 2001
From: xhe <xw897002528@gmail.com>
Date: Sun, 7 Jun 2020 13:34:55 +0800
Subject: return the correct proto version HELLO should return the current
 proto version, while the code hardcoded 3

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

diff --git a/src/networking.c b/src/networking.c
index 8d3e057b7..fdfbe6bf1 100644
--- a/src/networking.c
+++ b/src/networking.c
@@ -2522,7 +2522,7 @@ void helloCommand(client *c) {
     addReplyBulkCString(c,REDIS_VERSION);
 
     addReplyBulkCString(c,"proto");
-    addReplyLongLong(c,3);
+    addReplyLongLong(c,ver);
 
     addReplyBulkCString(c,"id");
     addReplyLongLong(c,c->id);
-- 
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