问使用anaconda安装Spyder4.0现在它无法打开

EN

Traceback (most recent call last):
File "C:\Util\Anaconda3\Scripts\spyder-script.py", line 10, in 
sys.exit(main())
File "C:\Util\Anaconda3\lib\site-packages\spyder\app\start.py", line 215, in main
from spyder.app import mainwindow
File "C:\Util\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 167, in 
from spyder.utils.environ import WinUserEnvDialog
File "C:\Util\Anaconda3\lib\site-packages\spyder\utils\environ.py", line 19, in 
from spyder.plugins.variableexplorer.widgets.collectionseditor import (
File "C:\Util\Anaconda3\lib\site-packages\spyder\plugins\variableexplorer\widgets\collectionseditor.py", line 29, in 
from pympler.asizeof import asizeof
File "C:\Util\Anaconda3\lib\site-packages\pympler\asizeof.py", line 1505, in 
for d in (numpy.array(range(0)), numpy.arange(0),
AttributeError: module 'numpy' has no attribute 'array'