Scheduler: ensure _prefetchers is cleared

diff --git a/pym/_emerge/Scheduler.py b/pym/_emerge/Scheduler.py
index 34e5e6fa03793b49de8972a4fe215dfb18017adf..e9c1b6a5ed4a902909383df5a84890c46e58cea9 100644 (file)
--- a/pym/_emerge/Scheduler.py
+++ b/pym/_emerge/Scheduler.py
@@ -1538,6 +1538,7 @@ class Scheduler(PollScheduler):
                self._status_display.reset()
                self._digraph = None
                self._task_queues.fetch.clear()
+               self._prefetchers.clear()
 
        def _choose_pkg(self):
                """