made Future.get throw an exception on timeout

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@781041 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 7 insertions, 3 deletions

diff --git a/python/qpid/datatypes.py b/python/qpid/datatypes.py
index b2dcbe74ab..4cd3fade2c 100644
--- a/python/qpid/datatypes.py
+++ b/python/qpid/datatypes.py
@@ -18,6 +18,7 @@
 #
 
 import threading, struct, datetime, time
+from exceptions import Timeout
 
 class Struct:
 
@@ -253,9 +254,12 @@ class Future:
 
   def get(self, timeout=None):
     self._set.wait(timeout)
-    if self._error != None:
-      raise self.exception(self._error)
-    return self.value
+    if self._set.isSet():
+      if self._error != None:
+        raise self.exception(self._error)
+      return self.value
+    else:
+      raise Timeout()
 
   def is_set(self):
     return self._set.isSet()