$OpenBSD: patch-terminado_management_py,v 1.1 2020/02/25 20:28:45 bket Exp $

Don't call getpgid() when killing a test. Taken from
https://github.com/jupyter/terminado/pull/72.

Index: terminado/management.py
--- terminado/management.py.orig
+++ terminado/management.py
@@ -70,8 +70,7 @@ class PtyWithClients(object):
         """Send a signal to the process group of the process in the pty"""
         if os.name == 'nt':
             return self.ptyproc.kill(sig)
-        pgid = os.getpgid(self.ptyproc.pid)
-        os.killpg(pgid, sig)
+        os.killpg(self.ptyproc.pid, sig)
     
     @gen.coroutine
     def terminate(self, force=False):
