Python3:ImportError: No module named 'compiler.ast'
from compiler.ast import flatten
上面這條語(yǔ)句好像在python3 以后就廢除了,如果使用的話就會(huì)報(bào)錯(cuò)。
Traceback (most recent call last):
File "eval_ssd_network.py", line 31, in <module>
from compiler.ast import flatten
ImportError: No module named 'compiler'
或者
Traceback (most recent call last):
File "eval_ssd_network.py", line 31, in <module>
from compiler.ast import flatten
ImportError: No module named 'compiler.ast'
因此,查資料顯示,需要自己寫(xiě)一個(gè)函數(shù):
import collections
def flatten(x):
result = []
for el in x:
if isinstance(x, collections.Iterable) and not isinstance(el, str):
result.extend(flatten(el))
else:
result.append(el)
return result
print(flatten(["junk",["nested stuff"],[],[[]]]))
參考文獻(xiàn)
[1].Python 3 replacement for deprecated compiler.ast flatten function.https://stackoverflow.com/questions/16176742/python-3-replacement-for-deprecated-compiler-ast-flatten-function
[2].Python 3 replacement for deprecated compiler.ast flatten function.?https://reformatcode.com/code/python/python-3-replacement-for-deprecated-compilerast-flatten-function
---------------------
作者:農(nóng)民小飛俠
來(lái)源:CSDN
原文:https://blog.csdn.net/w5688414/article/details/78489277
版權(quán)聲明:本文為博主原創(chuàng)文章,轉(zhuǎn)載請(qǐng)附上博文鏈接!
總結(jié)
以上是生活随笔為你收集整理的Python3:ImportError: No module named 'compiler.ast'的全部?jī)?nèi)容,希望文章能夠幫你解決所遇到的問(wèn)題。
- 上一篇: pytorch JIT浅解析
- 下一篇: Pytorch | BERT模型实现,提