[Pharo-project] Issue 324: nullable closure: #valueSupplyingAnswers crashes on #matchesRegex:

http://code.google.com/p/pharo/issues/detail?id=324 The following expression crashes: [UIManager default confirm: 'blah blah'] valueSupplyingAnswers: {{'*username' . true}}. -- Damien Cassou http://damiencassou.seasidehosting.st