Avoid exception looking for python on windows if the launcher (py.exe) is not installed
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@ -14,6 +14,7 @@
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import os
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import json
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import shutil
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from pathlib import Path
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from .. import mesonlib
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@ -468,6 +469,9 @@ class PythonModule(ExtensionModule):
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def _get_win_pythonpath(self, name_or_path):
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if name_or_path not in ['python2', 'python3']:
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return None
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if not shutil.which('py'):
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# program not installed, return without an exception
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return None
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ver = {'python2': '-2', 'python3': '-3'}[name_or_path]
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cmd = ['py', ver, '-c', "import sysconfig; print(sysconfig.get_config_var('BINDIR'))"]
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_, stdout, _ = mesonlib.Popen_safe(cmd)
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