From b6656d3934d872b57e0c27a993aa385b70a92f19 Mon Sep 17 00:00:00 2001
From: Ataf Fazledin Ahamed <ataf@openrefactory.com>
Date: Fri, 19 Jan 2024 01:45:34 +0600
Subject: [PATCH] Replaced `mktemp` with `mkstemp` (#1328)

Signed-off-by: fazledyn-or <ataf@openrefactory.com>
---
 parmed/tools/simulations/openmm.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/parmed/tools/simulations/openmm.py b/parmed/tools/simulations/openmm.py
index 154e6d32c..4bfda6548 100644
--- a/parmed/tools/simulations/openmm.py
+++ b/parmed/tools/simulations/openmm.py
@@ -817,7 +817,8 @@ def energy(parm, args, output=sys.stdout):
     if applayer:
         # Write out a temporary topology file, load an amberprmtopfile, then
         # delete that file
-        tmp = tempfile.mktemp(suffix='.parm7')
+        fd, tmp = tempfile.mkstemp(suffix='.parm7')
+        os.close(fd)
         try:
             parm.write_parm(tmp)
             parm_ = amberprmtopfile.AmberPrmtopFile(tmp)