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-rw-r--r--encoding.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/encoding.c b/encoding.c
index 6f1699e6d0..cf044b1cbe 100644
--- a/encoding.c
+++ b/encoding.c
@@ -100,9 +100,6 @@ rb_to_encoding(VALUE enc)
if (NIL_P(enc)) return 0;
idx = enc_check_encoding(enc);
if (idx >= 0) return RDATA(enc)->data;
- if (NIL_P(enc = rb_check_string_type(enc))) {
- return 0;
- }
if ((idx = rb_enc_find_index(StringValueCStr(enc))) < 0) {
rb_raise(rb_eArgError, "unknown encoding name - %s", RSTRING_PTR(enc));
}