From f07044dab60fcd74ee32f4f959f7c2a233153bfa Mon Sep 17 00:00:00 2001
From: Cyrille Bagard <nocbos@gmail.com>
Date: Sat, 11 Mar 2023 23:45:00 +0100
Subject: Handle YAML nodes without values.

---
 plugins/yaml/pair.c      |  3 +++
 tests/plugins/yamlrdr.py | 27 ++++++++++++++++++++++++++-
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/plugins/yaml/pair.c b/plugins/yaml/pair.c
index 0e96937..df29f6f 100644
--- a/plugins/yaml/pair.c
+++ b/plugins/yaml/pair.c
@@ -192,6 +192,9 @@ GYamlPair *g_yaml_pair_new(GYamlLine *line)
     value = g_yaml_line_get_value(line);
 
     if (key == NULL)
+        key = g_yaml_line_get_payload(line);
+
+    if (key == NULL)
         result = NULL;
 
     else
diff --git a/tests/plugins/yamlrdr.py b/tests/plugins/yamlrdr.py
index b9a99a2..dbd9651 100644
--- a/tests/plugins/yamlrdr.py
+++ b/tests/plugins/yamlrdr.py
@@ -4,7 +4,6 @@
 
 from chrysacase import ChrysalideTestCase
 from pychrysalide.plugins.yaml import YamlReader
-import tempfile
 
 
 class TestYamlReader(ChrysalideTestCase):
@@ -234,3 +233,29 @@ root:
             sub = found[0].find_one_by_path('/aa')
             self.assertIsNotNone(sub)
             self.assertEqual(sub.key, 'aa')
+
+
+    def testItemsWithoutValue(self):
+        """Find items without values."""
+
+        from pychrysalide import core
+        core.set_verbosity(5)
+
+        data = '''
+vals:
+  - 1
+  - 2
+  - 3
+
+'''
+
+        reader = YamlReader(text=data)
+        self.assertIsNotNone(reader)
+
+        found = reader.tree.find_by_path('/vals/')
+
+        self.assertEqual(len(found), 3)
+
+        self.assertEqual(found[0].nodes[0].key, '1')
+        self.assertEqual(found[1].nodes[0].key, '2')
+        self.assertEqual(found[2].nodes[0].key, '3')
-- 
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