From 982443e6e373f5a3ac22ee495909cb9adffcd08d Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@ruby-lang.org>
Date: Fri, 18 Dec 2020 14:12:42 +0900
Subject: Revert "Better cooperation between public/protected/private with
 attr* and alias_method"

This reverts commit 81739ad4fdfcc86a769056fec352f27c686fba1b.
---
 process.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'process.c')

diff --git a/process.c b/process.c
index 0b2fdeb840..dee565ede4 100644
--- a/process.c
+++ b/process.c
@@ -2075,11 +2075,12 @@ check_exec_redirect1(VALUE ary, VALUE key, VALUE param)
         rb_ary_push(ary, hide_obj(rb_assoc_new(fd, param)));
     }
     else {
-        int i;
+        int i, n=0;
         for (i = 0 ; i < RARRAY_LEN(key); i++) {
             VALUE v = RARRAY_AREF(key, i);
             VALUE fd = check_exec_redirect_fd(v, !NIL_P(param));
             rb_ary_push(ary, hide_obj(rb_assoc_new(fd, param)));
+            n++;
         }
     }
     return ary;
-- 
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