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| author | Seth Tisue <seth@tisue.net> | 2015-09-24 21:57:24 -0400 |
|---|---|---|
| committer | Seth Tisue <seth@tisue.net> | 2015-09-25 11:36:15 -0400 |
| commit | daead5063f9c030d4c13cc49d264e68cc4e13f34 (patch) | |
| tree | 19694814ac546288368d1ae2c021e2806131e86a /src/compiler/scala/tools/nsc/Global.scala | |
| parent | efece9fdb5c268d5a1af5b44cdac198c19eaff87 (diff) | |
| download | scala-daead5063f9c030d4c13cc49d264e68cc4e13f34.tar.gz scala-daead5063f9c030d4c13cc49d264e68cc4e13f34.tar.bz2 scala-daead5063f9c030d4c13cc49d264e68cc4e13f34.zip | |
fix bug where -Xprint-icode leaked an InputStream and a file handle
usually it hardly matters, but it's still a bug, and on Windows we
can't delete an open file, so this can cause trouble for someone
writing a test that relies on being able to generate icode files
and then clean them up afterwards. (and in fact, two
IcodeComparison-based tests were failing.)
Diffstat (limited to 'src/compiler/scala/tools/nsc/Global.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/Global.scala | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/Global.scala b/src/compiler/scala/tools/nsc/Global.scala index 3469726455..936bed7c8f 100644 --- a/src/compiler/scala/tools/nsc/Global.scala +++ b/src/compiler/scala/tools/nsc/Global.scala @@ -1686,7 +1686,10 @@ class Global(var currentSettings: Settings, var reporter: Reporter) try { val stream = new FileOutputStream(file) printer.setWriter(new PrintWriter(stream, true)) - printer.printClass(cls) + try + printer.printClass(cls) + finally + stream.close() informProgress(s"wrote $file") } catch { case e: IOException => |