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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 5ced2dfbd..de56c3ce6 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -1052,7 +1052,7 @@ mrb_f_global_variables(mrb_state *mrb, mrb_value self)
buf[2] = 0;
for (i = 1; i <= 9; ++i) {
buf[1] = (char)(i + '0');
- mrb_ary_push(mrb, ary, mrb_symbol_value(mrb_intern_lit(mrb, buf)));
+ mrb_ary_push(mrb, ary, mrb_symbol_value(mrb_intern(mrb, buf, 2)));
}
return ary;
}