Update error message from reviews

Signed-off-by: Jhon Honce <jhonce@redhat.com>

Closes: #1296
Approved by: rhatdan
This commit is contained in:
Jhon Honce
2018-08-20 08:15:14 -07:00
committed by Atomic Bot
parent 3bfe07b4f5
commit 937398abcf

View File

@ -27,7 +27,7 @@ class Attach(AbstractActionBase):
"""Construct Attach class."""
super().__init__(args)
if not args.image:
raise ValueError('You must supply at least one image id'
raise ValueError('You must supply one image id'
' or name to be attached.')
def attach(self):