From 072871dcc51926c61db91307c0fd16d2b38e92fb Mon Sep 17 00:00:00 2001
From: bggd <gameovera@live.com>
Date: Sun, 8 Dec 2013 21:28:24 +0900
Subject: Fix mod.constants cannot return the single character constant

---
 src/variable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/variable.c b/src/variable.c
index efcda25c5..7ff68cc17 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -963,7 +963,7 @@ const_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 && ISUPPER(s[0])) {
+  if (len >= 1 && ISUPPER(s[0])) {
     mrb_ary_push(mrb, ary, mrb_symbol_value(sym));
   }
   return 0;
-- 
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