From 3e6b9926b70d7df9424cf2a6472ba0cd33e61f48 Mon Sep 17 00:00:00 2001
From: git <svn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 6 Aug 2019 20:59:41 +0900
Subject: * expand tabs.

---
 vm_insnhelper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vm_insnhelper.c b/vm_insnhelper.c
index d7aa5ce57c..3aea68a370 100644
--- a/vm_insnhelper.c
+++ b/vm_insnhelper.c
@@ -3848,7 +3848,7 @@ vm_opt_plus(VALUE recv, VALUE obj)
     else if (RBASIC_CLASS(recv) == rb_cString &&
 	     RBASIC_CLASS(obj) == rb_cString &&
 	     BASIC_OP_UNREDEFINED_P(BOP_PLUS, STRING_REDEFINED_OP_FLAG)) {
-	return rb_str_opt_plus(recv, obj);
+        return rb_str_opt_plus(recv, obj);
     }
     else if (RBASIC_CLASS(recv) == rb_cArray &&
              RBASIC_CLASS(obj) == rb_cArray &&
-- 
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