20 lines
550 B
Python
20 lines
550 B
Python
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from __future__ import unicode_literals
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import tox
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from .common import base_discover
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from .via_path import check_with_path
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@tox.hookimpl
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def tox_get_python_executable(envconfig):
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spec, path = base_discover(envconfig)
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if path is not None:
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return path
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# 3. check if the literal base python
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candidates = [envconfig.basepython]
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# 4. check if the un-versioned name is good
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if spec.name is not None and spec.name != envconfig.basepython:
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candidates.append(spec.name)
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return check_with_path(candidates, spec)
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