diff --git a/lib/ansible/module_utils/basic.py b/lib/ansible/module_utils/basic.py
index c0a0547d45a..b90eccc4e11 100644
--- a/lib/ansible/module_utils/basic.py
+++ b/lib/ansible/module_utils/basic.py
@@ -1772,7 +1772,7 @@ class AnsibleModule(object):
 
         # expand things like $HOME and ~
         if not shell:
-            args = [ os.path.expandvars(os.path.expanduser(x)) for x in args ]
+            args = [ os.path.expandvars(os.path.expanduser(x)) for x in args if x ]
 
         rc = 0
         msg = None