From 33aa977763efe4a502025b85d1b33e21d912427b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jelmer=20Vernoo=C4=B3?= <jelmer@jelmer.uk>
Date: Tue, 23 Mar 2021 20:56:26 +0000
Subject: [PATCH] Always specify interpreter.

---
 ognibuild/buildsystem.py | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/ognibuild/buildsystem.py b/ognibuild/buildsystem.py
index ec5fd16..4a78f90 100644
--- a/ognibuild/buildsystem.py
+++ b/ognibuild/buildsystem.py
@@ -361,11 +361,9 @@ class SetupPy(BuildSystem):
         # setuptools might fetch eggs instead of our preferred resolver.
         install_missing_reqs(session, resolver, list(self._setup_requires()))
         interpreter = shebang_binary(os.path.join(self.path, 'setup.py'))
-        if interpreter is not None:
-            argv = ["./setup.py"] + args
-        else:
-            # Just assume it's Python 3
-            argv = [self.DEFAULT_PYTHON, "./setup.py"] + args
+        if interpreter is None:
+            interpreter = self.DEFAULT_PYTHON
+        argv = [interpreter, "./setup.py"] + args
         env = {}
         # Inherit SETUPTOOLS_SCM_PRETEND_VERSION from the current environment
         if 'SETUPTOOLS_SCM_PRETEND_VERSION' in os.environ: