From 22206512539aa9a888fdba68d60324c560389d5d Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 24 Apr 2014 11:29:55 +0200
Subject: TagBuilder: add method AddEmptyItem()

---
 src/tag/TagBuilder.cxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/tag/TagBuilder.cxx')

diff --git a/src/tag/TagBuilder.cxx b/src/tag/TagBuilder.cxx
index 40ccff752..bc8ea2ae7 100644
--- a/src/tag/TagBuilder.cxx
+++ b/src/tag/TagBuilder.cxx
@@ -218,6 +218,16 @@ TagBuilder::AddItem(TagType type, const char *value)
 	AddItem(type, value, strlen(value));
 }
 
+void
+TagBuilder::AddEmptyItem(TagType type)
+{
+	tag_pool_lock.lock();
+	auto i = tag_pool_get_item(type, "", 0);
+	tag_pool_lock.unlock();
+
+	items.push_back(i);
+}
+
 void
 TagBuilder::RemoveAll()
 {
-- 
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