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-rw-r--r--src/basic/hashmap.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/src/basic/hashmap.c b/src/basic/hashmap.c
index 85b8d812b3..49a0479592 100644
--- a/src/basic/hashmap.c
+++ b/src/basic/hashmap.c
@@ -1773,20 +1773,18 @@ int set_consume(Set *s, void *value) {
int set_put_strdup(Set *s, const char *p) {
char *c;
- int r;
assert(s);
assert(p);
+ if (set_contains(s, (char*) p))
+ return 0;
+
c = strdup(p);
if (!c)
return -ENOMEM;
- r = set_consume(s, c);
- if (r == -EEXIST)
- return 0;
-
- return r;
+ return set_consume(s, c);
}
int set_put_strdupv(Set *s, char **l) {