From dd945e375c5c1e95e1dcbc8d423568ca595e019b Mon Sep 17 00:00:00 2001
From: Soufian EZ ZANTAR <s.zantar@gmail.com>
Date: Sat, 27 Jul 2019 00:20:27 +0200
Subject: [PATCH] fix(yml): fix comment in milti line value

---
 src/Symfony/Component/Yaml/Parser.php           |  3 +++
 src/Symfony/Component/Yaml/Tests/ParserTest.php | 12 ++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/src/Symfony/Component/Yaml/Parser.php b/src/Symfony/Component/Yaml/Parser.php
index cc094085c62b..4f5c30e16836 100644
--- a/src/Symfony/Component/Yaml/Parser.php
+++ b/src/Symfony/Component/Yaml/Parser.php
@@ -436,6 +436,9 @@ private function doParse($value, $flags)
                     $value = '';
 
                     foreach ($this->lines as $line) {
+                        if ('' !== ltrim($line) && '#' === ltrim($line)[0]) {
+                            continue;
+                        }
                         // If the indentation is not consistent at offset 0, it is to be considered as a ParseError
                         if (0 === $this->offset && !$deprecatedUsage && isset($line[0]) && ' ' === $line[0]) {
                             throw new ParseException('Unable to parse.', $this->getRealCurrentLineNb() + 1, $this->currentLine, $this->filename);
diff --git a/src/Symfony/Component/Yaml/Tests/ParserTest.php b/src/Symfony/Component/Yaml/Tests/ParserTest.php
index 0f25732ab442..4b5073fb4ede 100644
--- a/src/Symfony/Component/Yaml/Tests/ParserTest.php
+++ b/src/Symfony/Component/Yaml/Tests/ParserTest.php
@@ -2292,6 +2292,18 @@ public function indentedMappingData()
 
         return $tests;
     }
+
+    public function testMultiLineComment()
+    {
+        $yaml = <<<YAML
+parameters:
+    abc
+
+# Comment 
+YAML;
+
+        $this->assertSame(['parameters' => 'abc'], $this->parser->parse($yaml));
+    }
 }
 
 class B