1 files changed, 3 insertions, 3 deletions
diff --git a/lib/isodumper.py b/lib/isodumper.py
index 9b67c2f..69a645a 100755
--- a/lib/isodumper.py
+++ b/lib/isodumper.py
@@ -561,9 +561,9 @@ exFAT, NTFS or ext. You can specify a volume name and the format in a new dialog
 
         # Check that there is no other instance running
         current_pid = psutil.Process().pid
-        for pid in psutil.pids():
-            p = psutil.Process(pid)
-            if p.name() == "isodumper" and p.pid != current_pid:
+        proc_iter = psutil.process_iter(attrs=["pid", "name"])
+        for p in proc_iter:
+            if p.info["name"] == APP and p.info["name"] != current_pid:
                 info = Info(_("Error"), True, _("There is another instance of Isodumper already running."))
                 self.ask_OK(info)
                 yui.YUILoader.deleteUI()