From b1ea4d9601bdaebdf96f5f43c275ae3e0f2ab711 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Mon, 21 Aug 2023 09:06:19 -0400
Subject: [PATCH] fix write_dump command string so it can handle paths with
 blanks

---
 tools/lammps-gui/imageviewer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lammps-gui/imageviewer.cpp b/tools/lammps-gui/imageviewer.cpp
index 415cabda9e..9cd071e7bc 100644
--- a/tools/lammps-gui/imageviewer.cpp
+++ b/tools/lammps-gui/imageviewer.cpp
@@ -361,7 +361,7 @@ void ImageViewer::createImage()
     QString dumpcmd = QString("write_dump ") + group + " image ";
     QDir dumpdir(QDir::tempPath());
     QFile dumpfile(dumpdir.absoluteFilePath(filename + ".ppm"));
-    dumpcmd += dumpfile.fileName();
+    dumpcmd += "'" + dumpfile.fileName() + "'";
 
     settings.beginGroup("snapshot");
     int aa       = antialias ? 2 : 1;