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PEP-517: On Windows the subprocess calls don't start resolving from the PATH (#1730) 

Signed-off-by: Bernát Gábor <bgabor8@bloomberg.net>
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Bernát Gábor 2020-12-14 20:13:50 +00:00 committed by GitHub
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pep-0517.txt
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@ -474,7 +474,8 @@ following criteria:
work as a mechanism for running the flit command-line tool:: work as a mechanism for running the flit command-line tool::
import subprocess import subprocess
subprocess.check_call(["flit", ...]) import shutil
subprocess.check_call([shutil.which("flit"), ...])
A build backend MUST be prepared to function in any environment which A build backend MUST be prepared to function in any environment which
meets the above criteria. In particular, it MUST NOT assume that it meets the above criteria. In particular, it MUST NOT assume that it