----- Original Message -----
From: "Chris Lumens" <clumens(a)redhat.com>
To: anaconda-patches(a)lists.fedorahosted.org
Sent: Friday, December 6, 2013 11:57:58 AM
Subject: Re: [blivet 05/13] Raise ValueError in BTRFS constructor if no parents
specified.
> diff --git a/blivet/devices.py b/blivet/devices.py
> index f8bc836..fe3bb1c 100644
> --- a/blivet/devices.py
> +++ b/blivet/devices.py
> @@ -4252,6 +4252,9 @@ class BTRFSDevice(StorageDevice):
> if not args or not args[0]:
> args = ("btrfs.%d" % Device._id,)
>
> + if "parents" not in kwargs or kwargs["parents"] is
None:
> + raise ValueError("BTRFSDevice must have at least one
parent")
> +
> self.req_size = kwargs.pop("size", None)
> super(BTRFSDevice, self).__init__(*args, **kwargs)
The following would be an equivalent piece of python for this test:
if kwargs.get("parents") is None:
...
- Chris
Yup, fixed in working copy.
- mulhern
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