When processing a singular volume name arg, extract it from the array

Signed-off-by: David Howells <dhowells@redhat.com>

diff --git a/suite/argparse.py b/suite/argparse.py
index 0e58e666fca16c12d8c9ef1bde61ebeda3ff8945..9c57d53b28ee8de01742f24bdf586260da254947 100644 (file)
--- a/suite/argparse.py
+++ b/suite/argparse.py
@@ -26,7 +26,7 @@ def get_volserver(switch, params):
     return volserver(params[0])
 
 def get_volume_name(switch, params):
-    return params
+    return params[0]
 
 def get_machine_name(switch, params):
     return params