Francois Gouget : testbot/Engine: Don't override $MaxVMsWhenIdle == 0.

[Alexandre Julliard]

Module: tools
Branch: master
Commit: 679645d2fa162cb9f3637d2c9d09a80e464e99b7
URL:    http://source.winehq.org/git/tools.git/?a=commit;h=679645d2fa162cb9f3637d2c9...

Author: Francois Gouget 
Date:   Fri Dec 15 07:56:10 2017 +0100

testbot/Engine: Don't override $MaxVMsWhenIdle == 0.

It should only be set to the default if left undefined.

Signed-off-by: Francois Gouget 
Signed-off-by: Alexandre Julliard

---

testbot/bin/Engine.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testbot/bin/Engine.pl b/testbot/bin/Engine.pl
index ad492f6..dfe266f 100755
--- a/testbot/bin/Engine.pl
+++ b/testbot/bin/Engine.pl
@@ -714,7 +714,7 @@ sub main()
     $MaxRevertsWhileRunningVMs = $MaxRevertingVMs;
     LogMsg "Capping MaxRevertsWhileRunningVMs to MaxRevertingVMs ($MaxRevertsWhileRunningVMs)\n";
   }
-  $MaxVMsWhenIdle ||= $MaxActiveVMs;
+  $MaxVMsWhenIdle = $MaxActiveVMs if (!defined $MaxVMsWhenIdle);
   Cleanup(1);

# Check for patches that arrived while the server was off.