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Adds null guard

This commit is contained in:
Eugene Yokota 2015-05-23 17:32:56 -04:00
parent d83602e12b
commit fa97b0b8d6
1 changed files with 1 additions and 1 deletions
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2
ivy/src/main/scala/sbt/ivyint/CachedResolutionResolveEngine.scala
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@ -148,7 +148,7 @@ private[sbt] class CachedResolutionResolveCache() {
val dynamicGraphPath = dynamicGraphDirectory / todayStr / logicalClock.toString / pathOrg / pathName / pathRevision / "graphs" / "graph.json"
def cleanDynamicGraph(): Unit =
{
val list = (dynamicGraphDirectory listFiles DirectoryFilter).toList
val list = IO.listFiles(dynamicGraphDirectory, DirectoryFilter).toList
list filterNot { d =>
(d.getName == todayStr) || (d.getName == tomorrowStr) || (d.getName == yesterdayStr)
} foreach { d =>