[qemu-xen staging] python/machine.py: change default wait timeout to 3 seconds

[patchbot@xxxxxxx]

commit 04f0e36eba7b1a06e413a0690d4b1a24994d99fe
Author:     John Snow <jsnow@xxxxxxxxxx>
AuthorDate: Fri Jul 10 01:06:49 2020 -0400
Commit:     Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
CommitDate: Tue Jul 14 22:22:22 2020 +0200

    python/machine.py: change default wait timeout to 3 seconds
    
    Machine.wait() does not appear to be used except in the acceptance tests,
    and an infinite timeout by default in a test suite is not the most helpful.
    
    Change it to 3 seconds, like the default shutdown timeout.
    
    Signed-off-by: John Snow <jsnow@xxxxxxxxxx>
    Reviewed-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
    Reviewed-by: Cleber Rosa <crosa@xxxxxxxxxx>
    Tested-by: Cleber Rosa <crosa@xxxxxxxxxx>
    Message-Id: <20200710050649.32434-13-jsnow@xxxxxxxxxx>
    Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
 python/qemu/machine.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/python/qemu/machine.py b/python/qemu/machine.py
index 736a3c906f..69055189bd 100644
--- a/python/qemu/machine.py
+++ b/python/qemu/machine.py
@@ -486,12 +486,12 @@ class QEMUMachine:
         """
         self.shutdown(hard=True)
 
-    def wait(self, timeout: Optional[int] = None) -> None:
+    def wait(self, timeout: Optional[int] = 3) -> None:
         """
         Wait for the VM to power off and perform post-shutdown cleanup.
 
         :param timeout: Optional timeout in seconds.
-                        Default None, an infinite wait.
+                        Default 3 seconds, A value of None is an infinite wait.
         """
         self.shutdown(has_quit=True, timeout=timeout)
 
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generated by git-patchbot for /home/xen/git/qemu-xen.git#staging