M-Labs/artiq
2
0
Fork 2
mirror of https://github.com/m-labs/artiq.git synced 2024-12-25 19:28:26 +08:00
Code Issues Projects Releases Wiki Activity

worker: python docs recommend not replacing sys.modules

Browse Source
This commit is contained in:
Sebastien Bourdeauducq 2018-05-02 12:48:50 +08:00
parent 8c69d939fb
commit 8079aa6d20
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
artiq/master/worker_impl.py
View File

@ -4,7 +4,6 @@ import os
import logging
import traceback
from collections import OrderedDict
from copy import copy
import h5py
@ -153,11 +152,13 @@ class ExamineDatasetMgr:
def examine(device_mgr, dataset_mgr, file):
previous_modules = copy(sys.modules)
previous_keys = set(sys.modules.keys())
try:
module = file_import(file)
finally:
sys.modules = previous_modules
new_keys = set(sys.modules.keys())
for key in new_keys - previous_keys:
del sys.modules[key]
for class_name, exp_class in module.__dict__.items():
if class_name[0] == "_":
continue