Error - Validation failed: no DTD found

[Vanille]

After coming back to work after christmas I suddenly get this error almost every time I run my behat tests:

[Symfony\Component\Translation\Exception\InvalidResourceException]

  [ERROR 94] Validation failed: no DTD found ! (in n/a - line 1, column 21)

When I google the error it says it's a libxml issue - and there's nothing to do - other than supressing it:

https://github.com/sanpii/behatch-contexts/pull/44

Anyone else running into this? What have you done?

[Vanille]

By studying this trace I found out that the problem had something to do with writing out the Scenario Summary. I tried to explicitly put the --lang=en on my command - and it helped. But why on earth should this be necessary??

Exception trace:

 () at /Users/vanille/Behat/vendor/symfony/translation/Symfony/Component/Translation/Loader/XliffFileLoader.php:127

 Symfony\Component\Translation\Loader\XliffFileLoader->parseFile() at /Users/vanille/Behat/vendor/symfony/translation/Symfony/Component/Translation/Loader/XliffFileLoader.php:43

 Symfony\Component\Translation\Loader\XliffFileLoader->load() at /Users/vanille/Behat/vendor/symfony/translation/Symfony/Component/Translation/Translator.php:256

 Symfony\Component\Translation\Translator->doLoadCatalogue() at /Users/vanille/Behat/vendor/symfony/translation/Symfony/Component/Translation/Translator.php:238

 Symfony\Component\Translation\Translator->loadCatalogue() at /Users/vanille/Behat/vendor/symfony/translation/Symfony/Component/Translation/Translator.php:207

 Symfony\Component\Translation\Translator->transChoice() at /Users/vanille/Behat/vendor/behat/behat/src/Behat/Behat/Formatter/ConsoleFormatter.php:301

 Behat\Behat\Formatter\ConsoleFormatter->translateChoice() at /Users/vanille/Behat/vendor/behat/behat/src/Behat/Behat/Formatter/ProgressFormatter.php:297

 Behat\Behat\Formatter\ProgressFormatter->printScenariosSummary() at /Users/vanille/Behat/vendor/behat/behat/src/Behat/Behat/Formatter/ProgressFormatter.php:281

 Behat\Behat\Formatter\ProgressFormatter->printSummary() at /Users/vanille/Behat/vendor/behat/behat/src/Behat/Behat/Formatter/PrettyFormatter.php:906

 Behat\Behat\Formatter\PrettyFormatter->printSuiteFooter() at /Users/vanille/Behat/vendor/behat/behat/src/Behat/Behat/Formatter/PrettyFormatter.php:157

 Behat\Behat\Formatter\PrettyFormatter->afterSuite() at n/a:n/a