tahoe-lafs/trac-2024-07-25
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setuptools will try to download and use release candidates of dependencies, not just releases #1896

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opened 2012-12-27 00:30:28 +00:00 by davidsarah · 4 comments
davidsarah commented 2012-12-27 00:30:28 +00:00
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In a recent build for FreeStorm CentOS6-amd64:

Searching for pyasn1>=0.0.8a
Reading http://pypi.python.org/simple/pyasn1/
Reading http://sourceforge.net/projects/pyasn1/
Found link: http://sourceforge.net/projects/pyasn1/files/pyasn1/0.1.6/pyasn1-0.1.6rc0.tar.gz/download
Found link: http://sourceforge.net/projects/pyasn1/files/pyasn1/0.1.5/pyasn1-0.1.5.tar.gz/download
[...]
Best match: pyasn1 0.1.6rc0
Downloading http://sourceforge.net/projects/pyasn1/files/pyasn1/0.1.6/pyasn1-0.1.6rc0.tar.gz/download
error: Can't download http://sourceforge.net/projects/pyasn1/files/pyasn1/0.1.6/pyasn1-0.1.6rc0.tar.gz/download: 503 Service Unavailable

A release candidate should never be a "best match" for a dependency; that is just asking for trouble. In this case the build failed because the release candidate wasn't actually downloadable, but even if it had been, we only want to use releases.

Related: #1753, #1582, #1220, #1452.

setuptools delenda est.

In a recent build for FreeStorm CentOS6-amd64: ``` Searching for pyasn1>=0.0.8a Reading http://pypi.python.org/simple/pyasn1/ Reading http://sourceforge.net/projects/pyasn1/ Found link: http://sourceforge.net/projects/pyasn1/files/pyasn1/0.1.6/pyasn1-0.1.6rc0.tar.gz/download Found link: http://sourceforge.net/projects/pyasn1/files/pyasn1/0.1.5/pyasn1-0.1.5.tar.gz/download [...] Best match: pyasn1 0.1.6rc0 Downloading http://sourceforge.net/projects/pyasn1/files/pyasn1/0.1.6/pyasn1-0.1.6rc0.tar.gz/download error: Can't download http://sourceforge.net/projects/pyasn1/files/pyasn1/0.1.6/pyasn1-0.1.6rc0.tar.gz/download: 503 Service Unavailable ``` A release candidate should never be a "best match" for a dependency; that is just asking for trouble. In this case the build failed because the release candidate wasn't actually downloadable, but even if it had been, we only want to use releases. Related: #1753, #1582, #1220, #1452. setuptools delenda est.
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tahoe-lafs added this to the soon milestone 2012-12-27 00:30:28 +00:00
tahoe-lafs changed title from setuptools will download and use release candidates of dependencies, not just releases to setuptools will try to download and use release candidates of dependencies, not just releases 2012-12-27 00:32:53 +00:00
zooko commented 2013-08-27 12:08:13 +00:00
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dstufft says that pip ≥ 1.4 fixes this.

dstufft says that pip ≥ 1.4 fixes this.
daira commented 2016-01-15 19:07:18 +00:00
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This is likely to be fixed by the zetuptoolzectomy (#1582).

This is likely to be fixed by the zetuptoolzectomy (#1582).
tahoe-lafs modified the milestone from soon to 1.11.0 2016-01-15 19:07:18 +00:00
warner commented 2016-03-22 05:02:52 +00:00
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Milestone renamed

Milestone renamed
warner modified the milestone from 1.11.0 to 1.12.0 2016-03-22 05:02:52 +00:00
warner commented 2016-03-26 22:44:28 +00:00
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Now that we're using modern pip, this is no longer a problem.

Now that we're using modern pip, this is no longer a problem.
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warner modified the milestone from 1.12.0 to 1.11.0 2016-03-26 22:44:28 +00:00
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