From d4dd6556c3925ae26b1fce142158b3243eda39a7 Mon Sep 17 00:00:00 2001
From: Konstantin Merenkov <kmerenkov@gmail.com>
Date: Sat, 3 Apr 2010 00:12:10 +0400
Subject: [PATCH] Don't set expire to keys with ttl=0, remove them immediately.

---
 redis.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/redis.c b/redis.c
index db46763b..4264b7e2 100644
--- a/redis.c
+++ b/redis.c
@@ -7072,7 +7072,7 @@ static void expireGenericCommand(redisClient *c, robj *key, robj *param, long of
         addReply(c,shared.czero);
         return;
     }
-    if (seconds < 0) {
+    if (seconds <= 0) {
         if (deleteKey(c->db,key)) server.dirty++;
         addReply(c, shared.cone);
         return;
-- 
2.47.2