chore: pytest hacking #2606
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chore: pytest hacking #2606
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tychoish
commented
Feb 7, 2024
tychoish
commented
- ran black over the code
- added an env setting
- did a little light refactoring on the dbt tests
- moving some files around
talagluck
approved these changes
Feb 8, 2024
Comment on lines
+19
to
+31
| @contextlib.contextmanager | ||
| def env(key: str, val: str): | ||
| prev = os.getenv(key) | ||
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| os.environ[key] = val | ||
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| try: | ||
| yield | ||
| finally: | ||
| if prev is None: | ||
| del os.environ[key] | ||
| else: | ||
| os.environ[key] = prev |
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Could you explain the need for this?
There was a problem hiding this comment.
environment variables can either be set, or unset, or set to the empty string, (which is sort of ambiguous.) and the context manager just means that you can have a with block where the environment variable is set to one thing. and then is restored to its previous state when you exit the block
talagluck
approved these changes
Feb 26, 2024
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