SETNX regression tests.

[redis.git] / src / t_set.c

diff --git a/src/t_set.c b/src/t_set.c
index b221e2e99cd129f7e385f00fc3783931bc97181b..c7d05c2f1f8f82c68f10b54596bae8816481da33 100644 (file)
--- a/src/t_set.c
+++ b/src/t_set.c
@@ -249,8 +249,11 @@ void sremCommand(redisClient *c) {
 
     for (j = 2; j < c->argc; j++) {
         if (setTypeRemove(set,c->argv[j])) {
-            if (setTypeSize(set) == 0) dbDelete(c->db,c->argv[1]);
             deleted++;
+            if (setTypeSize(set) == 0) {
+                dbDelete(c->db,c->argv[1]);
+                break;
+            }
         }
     }
     if (deleted) {
@@ -437,6 +440,7 @@ void sinterGenericCommand(redisClient *c, robj **setkeys, unsigned long setnum,
     si = setTypeInitIterator(sets[0]);
     while((encoding = setTypeNext(si,&eleobj,&intobj)) != -1) {
         for (j = 1; j < setnum; j++) {
+            if (sets[j] == sets[0]) continue;
             if (encoding == REDIS_ENCODING_INTSET) {
                 /* intset with intset is simple... and fast */
                 if (sets[j]->encoding == REDIS_ENCODING_INTSET &&