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Fix for #2613, when using php < 5.4 there was an unnecessary backslash before each utf-8 char. The problem was that the regexp matched all utf-8 encoded chars (included the ones that where escaped). The new regexp uses the lookbehind feature to check if the backslash isn't prefixed with an other backslash.

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This commit is contained in:
Sandy Pleyte 2014-02-17 13:54:35 +01:00
parent 9896abeb38
commit 7a902ed96d
2 changed files with 8 additions and 1 deletions
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7
tests/Composer/Test/Json/JsonFileTest.php
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@ -198,6 +198,13 @@ class JsonFileTest extends \PHPUnit_Framework_TestCase
$this->assertJsonFormat('"\\u018c"', $data, 0);
}
public function testDoubleEscapedUnicode()
{
$data = "Zdj\\u0119ciahl\\\\u0119kkjk";
$this->assertJsonFormat('"Zdj\\\\u0119ciahl\\\\\\\\u0119kkjk"', $data);
}
private function expectParseException($text, $json)
{
try {