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| author | Christopher Vogt <oss.nsp@cvogt.org> | 2017-03-19 19:52:56 -0400 |
|---|---|---|
| committer | Christopher Vogt <oss.nsp@cvogt.org> | 2017-03-19 21:57:55 -0400 |
| commit | 5388bb116834196e1b0a9bd9f2622f36e842b3be (patch) | |
| tree | 468ba146c0417cca2b12d1924bcf84cabffc3646 /stage2/Lib.scala | |
| parent | bb409cc1701b83a3335902789cb4309b64d4e26e (diff) | |
| download | cbt-5388bb116834196e1b0a9bd9f2622f36e842b3be.tar.gz cbt-5388bb116834196e1b0a9bd9f2622f36e842b3be.tar.bz2 cbt-5388bb116834196e1b0a9bd9f2622f36e842b3be.zip | |
better error than NullPointerException when directory does not exist
Diffstat (limited to 'stage2/Lib.scala')
| -rw-r--r-- | stage2/Lib.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/stage2/Lib.scala b/stage2/Lib.scala index bb59604..04e68f1 100644 --- a/stage2/Lib.scala +++ b/stage2/Lib.scala @@ -202,7 +202,7 @@ final class Lib(val logger: Logger) extends Stage1Lib(logger){ def depthFirstFileStream(file: File): Vector[File] = { ( if (file.isDirectory) { - file.listFiles.toVector.flatMap(depthFirstFileStream(_)) + file.listOrFail.toVector.flatMap(depthFirstFileStream(_)) } else Vector() ) :+ file } |