From 390f4f43294784af0e127c2e682e1668e438630c Mon Sep 17 00:00:00 2001
From: Christian Flothmann <christian.flothmann@sensiolabs.de>
Date: Thu, 29 Aug 2019 10:14:38 +0200
Subject: [PATCH] fix dumping not inlined scalar tag values

---
 src/Symfony/Component/Yaml/Dumper.php           |  4 ++++
 src/Symfony/Component/Yaml/Tests/DumperTest.php | 17 +++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/src/Symfony/Component/Yaml/Dumper.php b/src/Symfony/Component/Yaml/Dumper.php
index 0012df4a35..7f38a5435c 100644
--- a/src/Symfony/Component/Yaml/Dumper.php
+++ b/src/Symfony/Component/Yaml/Dumper.php
@@ -120,6 +120,10 @@ class Dumper
                     } else {
                         $output .= "\n";
                         $output .= $this->dump($value->getValue(), $inline - 1, $dumpAsMap ? $indent + $this->indentation : $indent + 2, $flags);
+
+                        if (is_scalar($value->getValue())) {
+                            $output .= "\n";
+                        }
                     }
 
                     continue;
diff --git a/src/Symfony/Component/Yaml/Tests/DumperTest.php b/src/Symfony/Component/Yaml/Tests/DumperTest.php
index 4646c0c38b..d4554392a2 100644
--- a/src/Symfony/Component/Yaml/Tests/DumperTest.php
+++ b/src/Symfony/Component/Yaml/Tests/DumperTest.php
@@ -525,6 +525,23 @@ YAML;
         $this->assertSame($expected, $yaml);
     }
 
+    public function testDumpingNotInlinedScalarTaggedValue()
+    {
+        $data = [
+            'user1' => new TaggedValue('user', 'jane'),
+            'user2' => new TaggedValue('user', 'john'),
+        ];
+        $expected = <<<YAML
+user1: !user
+    jane
+user2: !user
+    john
+
+YAML;
+
+        $this->assertSame($expected, $this->dumper->dump($data, 2));
+    }
+
     public function testDumpMultiLineStringAsScalarBlock()
     {
         $data = [