import paddle
Traceback (most recent call last):
File "", line 1, in
File "/home/an/anaconda3/lib/python3.7/site-packages/paddle/__init__.py", line 31, in
import paddle.dataset
File "/home/an/anaconda3/lib/python3.7/site-packages/paddle/dataset/__init__.py", line 28, in
import paddle.dataset.flowers
File "/home/an/anaconda3/lib/python3.7/site-packages/paddle/dataset/flowers.py", line 39, in
from paddle.dataset.image import *
File "/home/an/anaconda3/lib/python3.7/site-packages/paddle/dataset/image.py", line 45, in
stderr=subprocess.PIPE)
File "/home/an/anaconda3/lib/python3.7/subprocess.py", line 800, in __init__
restore_signals, start_new_session)
File "/home/an/anaconda3/lib/python3.7/subprocess.py", line 1551, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
PermissionError: [Errno 13] Permission denied: ''
>>>

环境是ubuntu18.04 python3.7

这是什么原因啊？求帮助