Python filter 去除list中的None 和 空字符串

环境信息

• ModelArts
  • Notebook - pytorch1.4-cuda10.1-cudnn7-ubuntu18.04
    • JupyterLab - Notebook - Conda-python3

filter 去除list中的None 和 空字符串

my_list= [1,2,3,"abc","",None,4,"QAQ",None,""]
my_list

[1, 2, 3, 'abc', '', None, 4, 'QAQ', None, '']

result = filter(lambda x: (x is not None) and (x != ""),my_list)
list(result)

[1, 2, 3, 'abc', 4, 'QAQ']

result

<filter at 0x7f32bfd73a90>

help

help(filter)

Help on class filter in module builtins:

class filter(object)
 |  filter(function or None, iterable) --> filter object
 |  
 |  Return an iterator yielding those items of iterable for which function(item)
 |  is true. If function is None, return the items that are true.
 |  
 |  Methods defined here:

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