From bcf97afeb988921fdec73e515ee46e7a75df96be Mon Sep 17 00:00:00 2001
From: allegroai <>
Date: Thu, 5 Mar 2020 12:22:14 +0200
Subject: [PATCH] Forking processes should not pass along the original File
 based Lock

---
 trains/task.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/trains/task.py b/trains/task.py
index 962fa435..c1e7c7b0 100644
--- a/trains/task.py
+++ b/trains/task.py
@@ -205,6 +205,8 @@ class Task(_Task):
                 cls.__forked_proc_main_pid = os.getpid()
                 # make sure we do not wait for the repo detect thread
                 cls.__main_task._detect_repo_async_thread = None
+                cls.__main_task._dev_worker = None
+                cls.__main_task._resource_monitor = None
                 # remove the logger from the previous process
                 logger = cls.__main_task.get_logger()
                 logger.set_flush_period(None)
@@ -212,6 +214,7 @@ class Task(_Task):
                 cls.__main_task._logger = None
                 cls.__main_task._reporter = None
                 cls.__main_task.get_logger()
+                cls.__main_task._artifacts_manager = Artifacts(cls.__main_task)
                 # unregister signal hooks, they cause subprocess to hang
                 cls.__main_task.__register_at_exit(cls.__main_task._at_exit)
                 cls.__main_task.__register_at_exit(None, only_remove_signal_and_exception_hooks=True)