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move retrieval of long up to prevent an empty hash from being created

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This commit is contained in:
Pieter Noordhuis 2010-04-13 21:25:11 +02:00
parent bc55456975
commit a71f072f73
1 changed files with 2 additions and 2 deletions
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4
redis.c
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@ -6166,6 +6166,8 @@ static void hincrbyCommand(redisClient *c) {
long long value = 0, incr = 0; long long value = 0, incr = 0;
robj *o = lookupKeyWrite(c->db,c->argv[1]); robj *o = lookupKeyWrite(c->db,c->argv[1]);
if (getLongLongFromObject(c, c->argv[3], &incr) != REDIS_OK) return;
if (o == NULL) { if (o == NULL) {
o = createHashObject(); o = createHashObject();
dictAdd(c->db->dict,c->argv[1],o); dictAdd(c->db->dict,c->argv[1],o);
@ -6177,8 +6179,6 @@ static void hincrbyCommand(redisClient *c) {
} }
} }
if (getLongLongFromObject(c, c->argv[3], &incr) != REDIS_OK) return;
if (o->encoding == REDIS_ENCODING_ZIPMAP) { if (o->encoding == REDIS_ENCODING_ZIPMAP) {
unsigned char *zm = o->ptr; unsigned char *zm = o->ptr;
unsigned char *zval; unsigned char *zval;