protocol fix in SORT reply with null elements

2009-03-24 14:22:42 +01:00 · 2009-03-24 14:22:42 +01:00 · 9eb00f21f0
commit 9eb00f21f0
parent fab3a740ab
1 changed files with 1 additions and 1 deletions
--- a/redis.c
+++ b/redis.c
@ -2772,7 +2772,7 @@ static void sortCommand(redisClient *c) {

            if (sop->type == REDIS_SORT_GET) {
                if (!val || val->type != REDIS_STRING) {
-                    addReply(c,shared.minus1);
+                    addReply(c,shared.nullbulk);
                } else {
                    addReplySds(c,sdscatprintf(sdsempty(),"$%d\r\n",
                        sdslen(val->ptr)));