diff options
Diffstat (limited to 'ext/digest/digest.c')
-rw-r--r-- | ext/digest/digest.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/digest/digest.c b/ext/digest/digest.c index e86188886e..a431984750 100644 --- a/ext/digest/digest.c +++ b/ext/digest/digest.c @@ -148,7 +148,7 @@ rb_digest_base_become(copy, obj) algo_t *algo; void *pctx1, *pctx2; - if (copy = obj) return copy; + if (copy == obj) return copy; rb_check_frozen(copy); algo = get_digest_base_metadata(CLASS_OF(copy)); if (algo != get_digest_base_metadata(CLASS_OF(obj))) { |