class AmpsList method _build_amps_list() Windows fail (glances/amps_list.py) #1689

glances/amps_list.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2019 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2020 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by
@@ -145,6 +145,9 @@ class AmpsList(object):
                 if (re.search(amp_value.regex(), p['name']) is not None):
                     add_it = True
                 else:
+                    if p['cmdline'] is None:
+                        # See issue #1689 (thanks to @darylkell)
+                        continue
                     for c in p['cmdline']:
                         if (re.search(amp_value.regex(), c) is not None):
                             add_it = True