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-rw-r--r--src/hash.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/hash.c b/src/hash.c
index bb530ff96..5b54eb648 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -164,7 +164,6 @@ mrb_hash_set(mrb_state *mrb, mrb_value hash, mrb_value key, mrb_value val) /* mr
{
khash_t(ht) *h;
khiter_t k;
- int r;
mrb_hash_modify(mrb, hash);
h = RHASH_H_TBL(hash);