[Pharo-project] FS writestream

| working stream | working := FSFilesystem disk workingDirectory. stream := (working / 'foo.txt') writeStream. stream nextPutAll: 'Hello World'. stream close. stream := (working / 'foo.txt') readStream. stream contents. returns #[72 101 108 108 111 32 87 111 114 108 100] instead of 'Hello World' Does anybody have a fix..? Stef ( editing FS chapter).