From 16b663db574f4793060e0d7276c03ef1b203dee9 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 15 Nov 2011 00:51:46 +0000
Subject: * regcomp.c (print_indent_tree): fix double printing of
 ENCLOSE_OPTION   children bug. patched by Suraj Kurapati. [ruby-core:40964]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 regcomp.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'regcomp.c')

diff --git a/regcomp.c b/regcomp.c
index 7c29fb5203..ae8c793e76 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -6281,7 +6281,6 @@ print_indent_tree(FILE* f, Node* node, int indent)
     switch (NENCLOSE(node)->type) {
     case ENCLOSE_OPTION:
       fprintf(f, "option:%d\n", NENCLOSE(node)->option);
-      print_indent_tree(f, NENCLOSE(node)->target, indent + add);
       break;
     case ENCLOSE_MEMORY:
       fprintf(f, "memory:%d", NENCLOSE(node)->regnum);
-- 
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