Josef Trchalik
  • Member for 2 years, 3 months
  • Last seen more than 2 years ago
  • Burford, United Kingdom
CS50w - list.py - AttributeError: 'NoneType' object has no attribute '_instantiate_plugins'
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the problem seems to be with the os module, I can run the code without any problem if I specify url='postgresql://localhost' in the code. I seem to struggle to get values of environment variables I ...

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