From d9cc577a6cb0908a6d1b922f92bace01dea9e4ff Mon Sep 17 00:00:00 2001
From: David Wilson <dw@botanicus.net>
Date: Mon, 12 Aug 2019 16:50:27 +0100
Subject: [PATCH] issue #440: log Python version during bootstrap.

---
 mitogen/core.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mitogen/core.py b/mitogen/core.py
index d6e1739e..2f52ebe4 100644
--- a/mitogen/core.py
+++ b/mitogen/core.py
@@ -3919,7 +3919,7 @@ class ExternalContext(object):
                 self.router.register(self.parent, self.stream)
                 self.router._setup_logging()
 
-                sys.executable = os.environ.pop('ARGV0', sys.executable)
+                _v and LOG.debug('Python version is %s', sys.version)
                 _v and LOG.debug('Parent is context %r (%s); my ID is %r',
                                  self.parent.context_id, self.parent.name,
                                  mitogen.context_id)
@@ -3927,6 +3927,8 @@ class ExternalContext(object):
                                  os.getpid(), os.getppid(), os.geteuid(),
                                  os.getuid(), os.getegid(), os.getgid(),
                                  socket.gethostname())
+
+                sys.executable = os.environ.pop('ARGV0', sys.executable)
                 _v and LOG.debug('Recovered sys.executable: %r', sys.executable)
 
                 if self.config.get('send_ec2', True):