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Diffstat (limited to 'src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala')
-rw-r--r--src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala b/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala
index f3d454ad3e..f07a0a49ab 100644
--- a/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala
+++ b/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala
@@ -69,7 +69,7 @@ class RefinedBuildManager(val settings: Settings) extends Changes with BuildMana
private var inherited: mutable.Map[AbstractFile, immutable.Set[Inherited]] = _
/** Reverse of definitions, used for caching */
- private var classes: mutable.Map[String, AbstractFile] =
+ private val classes: mutable.Map[String, AbstractFile] =
new mutable.HashMap[String, AbstractFile] {
override def default(key: String) = null
}