bug #18840 [Yaml] properly handle unindented collections (xabbuh)

This PR was merged into the 2.3 branch. Discussion ---------- [Yaml] properly handle unindented collections | Q | A | ------------- | --- | Branch? | 2.3 | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #8077 | License | MIT | Doc PR | Commits ------- 717e1a9 [Yaml] properly handle unindented collections
symfony · May 23, 2016 · 7830fa7 · 7830fa7
2 parents fe98cec + 717e1a9
commit 7830fa7
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diff --git a/src/Symfony/Component/Yaml/Parser.php b/src/Symfony/Component/Yaml/Parser.php
@@ -725,7 +725,7 @@ private function isNextLineUnIndentedCollection()
      */
     private function isStringUnIndentedCollectionItem()
     {
-        return 0 === strpos($this->currentLine, '- ');
+        return '-' === rtrim($this->currentLine) || 0 === strpos($this->currentLine, '- ');
     }
 
     /**

diff --git a/src/Symfony/Component/Yaml/Tests/ParserTest.php b/src/Symfony/Component/Yaml/Tests/ParserTest.php
@@ -557,6 +557,34 @@ public function testSequenceInAMapping()
         );
     }
 
+    public function testSequenceInMappingStartedBySingleDashLine()
+    {
+        $yaml = <<<EOT
+a:
+-
+  b:
+  -
+    bar: baz
+- foo
+d: e
+EOT;
+        $expected = array(
+            'a' => array(
+                array(
+                    'b' => array(
+                        array(
+                            'bar' => 'baz',
+                        ),
+                    ),
+                ),
+                'foo',
+            ),
+            'd' => 'e',
+        );
+
+        $this->assertSame($expected, $this->parser->parse($yaml));
+    }
+
     /**
      * @expectedException \Symfony\Component\Yaml\Exception\ParseException
      */