diff options
| -rw-r--r-- | pym/_emerge/Scheduler.py | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/pym/_emerge/Scheduler.py b/pym/_emerge/Scheduler.py index d3f77611d..6502f71c5 100644 --- a/pym/_emerge/Scheduler.py +++ b/pym/_emerge/Scheduler.py @@ -733,15 +733,13 @@ class Scheduler(PollScheduler): continue prefetcher = self._create_prefetcher(pkg) if prefetcher is not None: - self._task_queues.fetch.add(prefetcher) + # This will start the first prefetcher immediately, so that + # self._task() won't discard it. This avoids a case where + # the first prefetcher is discarded, causing the second + # prefetcher to occupy the fetch queue before the first + # fetcher has an opportunity to execute. prefetchers[pkg] = prefetcher - - # Start the first prefetcher immediately so that self._task() - # won't discard it. This avoids a case where the first - # prefetcher is discarded, causing the second prefetcher to - # occupy the fetch queue before the first fetcher has an - # opportunity to execute. - self._task_queues.fetch.schedule() + self._task_queues.fetch.add(prefetcher) def _create_prefetcher(self, pkg): """ |