```Exception in thread "main" java.lang.StackOverf...

# arrow

[kyleg]

Exception in thread "main" java.lang.StackOverflowError
	at <http://java.io|java.io>.UnixFileSystem.getBooleanAttributes0(Native Method)
	at <http://java.io|java.io>.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)
	at <http://java.io|java.io>.File.isDirectory(File.java:849)
	at <http://kotlin.io|kotlin.io>.FileTreeWalk$FileTreeWalkIterator.<init>(FileTreeWalk.kt:73)
	at <http://kotlin.io|kotlin.io>.FileTreeWalk.iterator(FileTreeWalk.kt:50)
	at kotlin.sequences.FilteringSequence$iterator$1.<init>(Sequences.kt:126)
	at kotlin.sequences.FilteringSequence.iterator(Sequences.kt:125)
	at kotlin.sequences.TransformingSequence$iterator$1.<init>(Sequences.kt:170)
	at kotlin.sequences.TransformingSequence.iterator(Sequences.kt:169)
	at kotlin.sequences.FilteringSequence$iterator$1.<init>(Sequences.kt:126)
	at kotlin.sequences.FilteringSequence.iterator(Sequences.kt:125)
	at arrow.core.SequenceK.iterator(SequenceK.kt)
	at kotlin.sequences.DropSequence$iterator$1.<init>(Sequences.kt:443)
	at kotlin.sequences.DropSequence.iterator(Sequences.kt:442)