Slightly improved NoCandidateFound error message. #614
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davidovich
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Nov 24, 2017
piptools/exceptions.py
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| @@ -13,6 +13,10 @@ def __str__(self): | |||
| 'Could not find a version that matches {}'.format(self.ireq), | |||
| 'Tried: {}'.format(', '.join(str(version) for version in sorted_versions) or '(no version found at all)') | |||
| ] | |||
| if sorted_versions: | |||
| lines.append('You probably have incompatible dependencies.') | |||
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I would try to take a more neutral tone, as this seems to be accusing. How about:
There are incompatible versions in solved versions of dependencies
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You're right, I'll change that
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Updated, I rephrased a bit
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davidovich
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piptools/exceptions.py
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| if sorted_versions: | ||
| lines.append('There are incompatible versions in the resolved dependencies.') | ||
| else: | ||
| lines.append('Was the PyPi repository reachable?') |
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We know which pypi repository was tried, I would add it here. If it is an internal server, this will help diagnose errors vs public pypi. Small nit:
Is the $(pypi) repo reachable?
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Much better ;-) LGTM |
This was referenced Nov 30, 2017
This was referenced Jan 1, 2018
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This should help a little, making the message less cryptic.
Still no "source of conflict" yet.
Fixes #352
Changelog-friendly one-liner: Slightly improved the NoCandidateFound error message.
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