怎么去除list中的空格？

Question

问题相关代码

list2=[['Startup',
  '2022-03-05',
  'W',
  '10.0',
  'nan',
  'nan',
  "{'Transition': 'False','Fro':'0','app':'sougou input method.exe'}"]]
list2=[x.split() for x in list1 if x.strip()!='']

运行结果及报错内容

'list' object has no attribute 'strip'

我想要达到的结果

去除sou gou input method.exe这种中间有空格的字段，变成
[['Startup',
'2022-03-05',
'W',
'10.0',
'nan',
'nan',
"{'Transition': 'False','Fro':'0','app':'sougouinputmethod.exe'}"]]

Answer 1

list2=[['Startup',
  '2022-03-05',
  'W',
  '10.0',
  'nan',
  'nan',
  "{'Transition': 'False','Fro':'0','app':'sougou input method.exe'}"]]
list2=[[x.replace(" ","") for x in l] for l in list2]
print(list2)