Python ImportError cannot import name soft_unicode from markupsafe

Python : 3.8.8

OS : Windows 21H1

Conda : 4.12.0

PyCharm : 2022.1 (Community Edition)

代码及报错

import pandas as pd
import pandas_profiling

df = pd.read_csv("titanic.csv")
profile = pandas_profiling.ProfileReport(df,title="titanic",explorative=True)
profile.to_file("result.html")

D:\Develop\Anaconda3\python.exe C:/Users/admin/Desktop/pythonProject/main.py
Traceback (most recent call last):
  File "C:/Users/admin/Desktop/pythonProject/main.py", line 2, in <module>
    import pandas_profiling
  File "D:\Develop\Anaconda3\lib\site-packages\pandas_profiling\__init__.py", line 6, in <module>
    from pandas_profiling.controller import pandas_decorator
  File "D:\Develop\Anaconda3\lib\site-packages\pandas_profiling\controller\pandas_decorator.py", line 4, in <module>
    from pandas_profiling.profile_report import ProfileReport
  File "D:\Develop\Anaconda3\lib\site-packages\pandas_profiling\profile_report.py", line 27, in <module>
    from pandas_profiling.report.presentation.flavours.html.templates import (
  File "D:\Develop\Anaconda3\lib\site-packages\pandas_profiling\report\presentation\flavours\html\__init__.py", line 1, in <module>
    from pandas_profiling.report.presentation.flavours.html.alerts import HTMLAlerts
  File "D:\Develop\Anaconda3\lib\site-packages\pandas_profiling\report\presentation\flavours\html\alerts.py", line 2, in <module>
    from pandas_profiling.report.presentation.flavours.html import templates
  File "D:\Develop\Anaconda3\lib\site-packages\pandas_profiling\report\presentation\flavours\html\templates.py", line 5, in <module>
    import jinja2
  File "D:\Develop\Anaconda3\lib\site-packages\jinja2\__init__.py", line 12, in <module>
    from .environment import Environment
  File "D:\Develop\Anaconda3\lib\site-packages\jinja2\environment.py", line 25, in <module>
    from .defaults import BLOCK_END_STRING
  File "D:\Develop\Anaconda3\lib\site-packages\jinja2\defaults.py", line 3, in <module>
    from .filters import FILTERS as DEFAULT_FILTERS  # noqa: F401
  File "D:\Develop\Anaconda3\lib\site-packages\jinja2\filters.py", line 13, in <module>
    from markupsafe import soft_unicode
ImportError: cannot import name 'soft_unicode' from 'markupsafe' (D:\Develop\Anaconda3\lib\site-packages\markupsafe\__init__.py)

Process finished with exit code 1

解决方法

这样做后，代码确实能正确运行了，但是因为扩展包间的依赖关系，又引入了新的问题
建议使用conda新建一个测试环境，像我这样做很不好

C:\Users\admin>pip install markupsafe==2.0.1
Collecting markupsafe==2.0.1
  Downloading MarkupSafe-2.0.1-cp38-cp38-win_amd64.whl (14 kB)
Installing collected packages: markupsafe
  Attempting uninstall: markupsafe
    Found existing installation: MarkupSafe 2.1.1
    Uninstalling MarkupSafe-2.1.1:
      Successfully uninstalled MarkupSafe-2.1.1
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
anaconda-project 0.9.1 requires ruamel-yaml, which is not installed.
sphinx 4.0.1 requires MarkupSafe<2.0, but you have markupsafe 2.0.1 which is incompatible.
pandas-profiling 3.2.0 requires markupsafe~=2.1.1, but you have markupsafe 2.0.1 which is incompatible.
Successfully installed markupsafe-2.0.1

运行效果

D:\Develop\Anaconda3\python.exe C:/Users/admin/Desktop/pythonProject/main.py
Summarize dataset: 100%|██████████| 37/37 [00:05<00:00,  6.79it/s, Completed]
Generate report structure: 100%|██████████| 1/1 [00:02<00:00,  2.91s/it]
Render HTML: 100%|██████████| 1/1 [00:01<00:00,  1.03s/it]
Export report to file: 100%|██████████| 1/1 [00:00<00:00, 142.59it/s]

Process finished with exit code 0

学习资料

ImportError: cannot import name ‘soft_unicode‘ from ‘markupsafe‘

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Python具有开源、跨平台、解释型、交互式等特性，值得学习。
Python的设计哲学：优雅，明确，简单。提倡用一种方法，最好是只有一种方法来做一件事。
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每种语言都有独特的思想，初学者需要转变思维、踏实践行、坚持积累。