Merge pull request #22214 from XenoAmess

* gh-22214:
  Polish "Fix unwrapping of captured PrintStream in test support's OutputCapture"
  Fix unwrapping of captured PrintStream in test support's OutputCapture

Closes gh-22214
This commit is contained in:
Andy Wilkinson 2020-07-07 09:55:00 +01:00
commit ae043285d8

View File

@ -1,5 +1,5 @@
/*
* Copyright 2012-2019 the original author or authors.
* Copyright 2012-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -194,7 +194,7 @@ class OutputCapture implements CapturedOutput {
private static PrintStream getSystemStream(PrintStream printStream) {
while (printStream instanceof PrintStreamCapture) {
return ((PrintStreamCapture) printStream).getParent();
printStream = ((PrintStreamCapture) printStream).getParent();
}
return printStream;
}