From: Pavel Sanda <sanda@lyx.org>
Date: Thu, 17 Aug 2023 21:36:18 +0000 (+0200)
Subject: * lyxpaperview.py - non-waiting process call for all cases.
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=1e4f91384776250ba3e5335c336bdad2ce3e0934;p=features.git

* lyxpaperview.py - non-waiting process call for all cases.
---

diff --git a/lib/scripts/lyxpaperview.py b/lib/scripts/lyxpaperview.py
index 32f83ead3b..1eb867a416 100755
--- a/lib/scripts/lyxpaperview.py
+++ b/lib/scripts/lyxpaperview.py
@@ -141,7 +141,7 @@ def main(argv):
     cmdline = viewer.split(" -", 1)
 
     if len(cmdline) == 1:
-        subprocess.call([viewer, result])
+        subprocess.Popen([viewer, result], stderr=subprocess.DEVNULL, stdout=subprocess.DEVNULL)
     elif len(cmdline) == 2:
         subprocess.Popen([cmdline[0], "-" + cmdline[1] , result], stderr=subprocess.DEVNULL, stdout=subprocess.DEVNULL)