Exception on analyzing project

[scaytrase]

I've disabled xdebug (#58) and got the following exception

> C:\Work\Tools\PHP7\php.exe C:/work/tools/phan/phan -f files.txt -3 vendor/

Fatal error: Uncaught TypeError: Argument 2 passed to Phan\Language\Element\Clazz::hasPropertyWithName() must be of the type string, object given, called in C:\Work\Tools\phan\src\Phan\Analyze\ClassName\ValidationVisitor.php on line 171 and defined in C:\Work\Tools\phan\src\Phan\Language\Element\Clazz.php:304
Stack trace:
#0 C:\Work\Tools\phan\src\Phan\Analyze\ClassName\ValidationVisitor.php(171): Phan\Language\Element\Clazz->hasPropertyWithName(Object(Phan\CodeBase), Object(ast\Node))
#1 C:\Work\Tools\phan\src\Phan\Language\AST\Element.php(141): Phan\Analyze\ClassName\ValidationVisitor->visitStaticProp(Object(ast\Node))
#2 C:\Work\Tools\phan\src\Phan\Language\AST.php(116): Phan\Language\AST\Element->acceptKindVisitor(Object(Phan\Analyze\ClassName\ValidationVisitor))
#3 C:\Work\Tools\phan\src\Phan\Analyze\UnionTypeVisitor.php(613): Phan\Language\AST::classNameFromNode(Object(Phan\Language\Context), Object(Phan\CodeBase), Object(ast\Node))
#4 C:\Work\Tools\phan\src\Phan\Language\AST\Element.php(141): Phan\Analyze\UnionType in C:\Work\Tools\phan\src\Phan\Language\Element\Clazz.php on line 304