Thread.isAlive is deprecated

neo/client/poll.py

@@ -74,7 +74,7 @@ class ThreadedPoll(object):
                 # XXX: ideally, we should wake thread up here, to be sure not
                 # to wait forever.
                 thread.join()
-            if not thread.isAlive():
+            if not thread.is_alive():
                 if self._started:
                     self.newThread()
                 else:

neo/tests/functional/__init__.py

@@ -659,7 +659,7 @@ class NEOFunctionalTest(NeoTestBase):
         thread.daemon = True
         thread.start()
         thread.join(timeout)
-        self.assertFalse(thread.isAlive(), 'Run timeout')
+        self.assertFalse(thread.is_alive(), 'Run timeout')
         if exc_list:
             assert len(exc_list) == 1, exc_list
             exc = exc_list[0]

neo/tests/threaded/__init__.py

@@ -263,7 +263,7 @@ class ServerNode(Node):
         return self._init_args['address']
 
     def resetNode(self):
-        assert not self.isAlive()
+        assert not self.is_alive()
         kw = self._init_args
         self.__dict__.clear()
         self.__init__(**kw)
@@ -715,10 +715,10 @@ class NEOCluster(object):
             client or Serialized.background()
             for node_type in 'admin', 'storage', 'master':
                 for node in getattr(self, node_type + '_list'):
-                    if node.isAlive():
+                    if node.is_alive():
                         node.join()
             client = self.client.poll_thread
-            if client.isAlive():
+            if client.is_alive():
                 client.join()
         finally:
             # Acquire again in case there's another cluster running, otherwise
@@ -847,7 +847,7 @@ class NEOThreadedTest(NeoTestBase):
 
         def join(self, timeout=None):
             threading.Thread.join(self, timeout)
-            if not self.isAlive() and self.__exc_info:
+            if not self.is_alive() and self.__exc_info:
                 etype, value, tb = self.__exc_info
                 del self.__exc_info
                 raise etype, value, tb

neo/tests/threaded/test.py

@@ -539,12 +539,12 @@ class Test(NEOThreadedTest):
             # all nodes except clients should exit
             for master in cluster.master_list:
                 master.join(5)
-                self.assertFalse(master.isAlive())
+                self.assertFalse(master.is_alive())
             for storage in cluster.storage_list:
                 storage.join(5)
-                self.assertFalse(storage.isAlive())
+                self.assertFalse(storage.is_alive())
             cluster.admin.join(5)
-            self.assertFalse(cluster.admin.isAlive())
+            self.assertFalse(cluster.admin.is_alive())
         finally:
             cluster.stop()
         cluster.reset() # reopen DB to check partition tables