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-rw-r--r--struct.c5
1 files changed, 4 insertions, 1 deletions
@@ -957,12 +957,15 @@ rb_struct_deconstruct_keys(VALUE s, VALUE keys)
rb_obj_class(keys));
}
h = rb_hash_new_with_size(RARRAY_LEN(keys));
for (i=0; i<RARRAY_LEN(keys); i++) {
VALUE key = RARRAY_AREF(keys, i);
int i = rb_struct_pos(s, &key);
if (i < 0) {
- return rb_hash_new_with_size(0);
}
rb_hash_aset(h, key, RSTRUCT_GET(s, i));
}