fixed an error affecting hash collisions

1 files changed, 3 insertions, 1 deletions

diff --git a/src/hashtable.c b/src/hashtable.c
index bf46963..60e3359 100644
--- a/src/hashtable.c
+++ b/src/hashtable.c
@@ -73,7 +73,9 @@ pair_t hashtable_get_pair(hashtable_t* hashtable, char* key) {
 		unsigned int ha = hash + i;
 		unsigned int ia = ha % hashtable->capacity;
 		pair_t p = hashtable->pairs[ia];
-		return p;
+		if (p.key == NULL || strcmp(p.key, key) == 0) {
+			return p;
+		}
 	}
 	return hashtable->pairs[(hash) % hashtable->capacity];
 }