From b96762a48ff78ba39563301e3f2be9a9b7bf5ef3 Mon Sep 17 00:00:00 2001
From: Koji Miyazato <viercc@gmail.com>
Date: Thu, 13 Mar 2014 19:41:13 +0900
Subject: [PATCH] Fix for bug #3599: cv::FileStorage does not work for
 std::vector of user-defined struct.

---
 modules/core/include/opencv2/core/persistence.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/core/include/opencv2/core/persistence.hpp b/modules/core/include/opencv2/core/persistence.hpp
index 8f515c54dd..e00c849400 100644
--- a/modules/core/include/opencv2/core/persistence.hpp
+++ b/modules/core/include/opencv2/core/persistence.hpp
@@ -697,11 +697,11 @@ void write(FileStorage& fs, const String& name, const Range& r )
 template<typename _Tp> static inline
 void write( FileStorage& fs, const String& name, const std::vector<_Tp>& vec )
 {
-    internal::WriteStructContext ws(fs, name, FileNode::SEQ+(DataType<_Tp>::fmt != 0 ? FileNode::FLOW : 0));
+    fs << (DataType<_Tp>::fmt != 0 ? "[:" : "[");
     write(fs, vec);
+    fs << "]";
 }
 
-
 static inline
 void read(const FileNode& node, bool& value, bool default_value)
 {