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-rw-r--r--src/variable.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/variable.c b/src/variable.c
index 2978637b4..b3b3b3d87 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -580,7 +580,7 @@ iv_i(mrb_state *mrb, mrb_sym sym, mrb_value v, void *p)
ary = *(mrb_value*)p;
s = mrb_sym2name_len(mrb, sym, &len);
- if (len > 1 && s[0] == '@') {
+ if (len > 1 && s[0] == '@' && s[1] != '@') {
mrb_ary_push(mrb, ary, mrb_symbol_value(sym));
}
return 0;