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-rw-r--r--src/partest/scala/tools/partest/Config.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/partest/scala/tools/partest/Config.scala b/src/partest/scala/tools/partest/Config.scala
index 2ed096d930..288a3034e9 100644
--- a/src/partest/scala/tools/partest/Config.scala
+++ b/src/partest/scala/tools/partest/Config.scala
@@ -15,7 +15,7 @@ trait Config {
lazy val src = absolutize(srcDir).toDirectory
lazy val build = new TestBuild()
- def javaHomeEnv = envOrElse("JAVA_HOME", "")
+ def javaHomeEnv = envOrElse("JAVA_HOME", null)
def javaCmd = envOrElse("JAVACMD", "java")
def javacCmd = Option(javaHomeEnv) map (x => Path(x) / "bin" / "javac" path) getOrElse "javac"