a first very rough step towards python3

[nepi.git] / src / nepi / execution / scheduler.py

diff --git a/src/nepi/execution/scheduler.py b/src/nepi/execution/scheduler.py
index 6ebcfea..bb8dfbe 100644 (file)
--- a/src/nepi/execution/scheduler.py
+++ b/src/nepi/execution/scheduler.py
@@ -75,7 +75,7 @@ class HeapScheduler(object):
         :type task: task
         """
         if task.id == None:
-            task.id = self._idgen.next()
+            task.id = next(self._idgen)
 
         entry = (task.timestamp, task.id, task)
         self._valid.add(task.id)
@@ -94,7 +94,7 @@ class HeapScheduler(object):
         except:
             pass
 
-    def next(self):
+    def __next__(self):
         """ Get the next task in the queue by timestamp and arrival order
         """
         while self._queue: