[KVM-AUTOTEST PATCH 2/4] KVM test: kvm_utils.Thread.join(): allow suppressing the exception

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



If suppress_exception is True, the exception raised in the thread will not be
re-raised.

Signed-off-by: Michael Goldish <mgoldish@xxxxxxxxxx>
---
 client/tests/kvm/kvm_utils.py |   16 +++++++++-------
 1 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/client/tests/kvm/kvm_utils.py b/client/tests/kvm/kvm_utils.py
index 8e6cef1..d55594c 100644
--- a/client/tests/kvm/kvm_utils.py
+++ b/client/tests/kvm/kvm_utils.py
@@ -1188,22 +1188,24 @@ class Thread(threading.Thread):
             del self._target, self._args, self._kwargs
 
 
-    def join(self, timeout=None):
+    def join(self, timeout=None, suppress_exception=False):
         """
         Join the thread.  If target raised an exception, re-raise it.
         Otherwise, return the value returned by target.
 
         @param timeout: Timeout value to pass to threading.Thread.join().
+        @param suppress_exception: If True, don't re-raise the exception.
         """
         threading.Thread.join(self, timeout)
         try:
             if self._e:
-                # Because the exception was raised in another thread, we need
-                # to explicitly insert the current context into it
-                s = error.exception_context(self._e[1])
-                s = error.join_contexts(error.get_context(), s)
-                error.set_exception_context(self._e[1], s)
-                raise self._e[0], self._e[1], self._e[2]
+                if not suppress_exception:
+                    # Because the exception was raised in another thread, we
+                    # need to explicitly insert the current context into it
+                    s = error.exception_context(self._e[1])
+                    s = error.join_contexts(error.get_context(), s)
+                    error.set_exception_context(self._e[1], s)
+                    raise self._e[0], self._e[1], self._e[2]
             else:
                 return self._retval
         finally:
-- 
1.7.3.4

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux