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always iterate from head to tail on LINSERT

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This commit is contained in:
Pieter Noordhuis 2010-06-11 12:03:15 +02:00
parent 279d7e67cf
commit 1240552da9
1 changed files with 1 additions and 5 deletions
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redis.c
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@ -5218,11 +5218,7 @@ static void pushxGenericCommand(redisClient *c, int where, robj *old_obj, robj *
} }
if (old_obj != NULL) { if (old_obj != NULL) {
if (where == REDIS_TAIL) {
iter = listTypeInitIterator(subject,0,REDIS_TAIL); iter = listTypeInitIterator(subject,0,REDIS_TAIL);
} else {
iter = listTypeInitIterator(subject,-1,REDIS_HEAD);
}
while (listTypeNext(iter,&entry)) { while (listTypeNext(iter,&entry)) {
if (listTypeEqual(&entry,old_obj)) { if (listTypeEqual(&entry,old_obj)) {
listTypeInsert(subject,&entry,new_obj,where); listTypeInsert(subject,&entry,new_obj,where);