28 lines
1.4 KiB
Diff
28 lines
1.4 KiB
Diff
--- a/src/zc/buildout/buildout.py 2017-08-18 10:06:24.946428977 +0300
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+++ b/src/zc/buildout/buildout.py 2017-08-18 10:08:49.115613364 +0300
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@@ -382,6 +382,10 @@
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if k not in versions
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))
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+ # Override versions with available (nix) system packages
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+ for dist in pkg_resources.working_set:
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+ versions[dist.project_name] = SectionKey(dist.version, dist.location)
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+
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# Absolutize some particular directory, handling also the ~/foo form,
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# and considering the location of the configuration file that generated
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# the setting as the base path, falling back to the main configuration
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--- a/src/zc/buildout/easy_install.py 2017-08-18 10:06:24.948428980 +0300
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+++ b/src/zc/buildout/easy_install.py 2017-08-18 10:07:37.462521740 +0300
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@@ -321,6 +321,12 @@
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def _satisfied(self, req, source=None):
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dists = [dist for dist in self._env[req.project_name] if dist in req]
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+ try:
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+ dists = ([dist for dist in dists
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+ if dist.precedence == pkg_resources.DEVELOP_DIST]
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+ + [pkg_resources.get_distribution(req.project_name)])
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+ except pkg_resources.DistributionNotFound:
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+ pass
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if not dists:
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logger.debug('We have no distributions for %s that satisfies %r.',
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req.project_name, str(req))
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