From bbaaf49bc48a283859625871216b487b8bb11af8 Mon Sep 17 00:00:00 2001
From: Kirill Simonov <xi@resolvent.net>
Date: Mon, 11 Oct 2010 06:29:07 +0000
Subject: Fixed a bug which prevented an empty mapping from being used as a
 simple key (#150, thank to spitzak(at)rhythm(dot)com).

---
 src/emitter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/emitter.c b/src/emitter.c
index 9a5b3fa..c4b56a2 100644
--- a/src/emitter.c
+++ b/src/emitter.c
@@ -1154,7 +1154,7 @@ yaml_emitter_check_simple_key(yaml_emitter_t *emitter)
             break;
 
         case YAML_MAPPING_START_EVENT:
-            if (!yaml_emitter_check_empty_sequence(emitter))
+            if (!yaml_emitter_check_empty_mapping(emitter))
                 return 0;
             length += emitter->anchor_data.anchor_length
                 + emitter->tag_data.handle_length
-- 
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