Add explicit 'return None' to the function.
Project: http://git-wip-us.apache.org/repos/asf/libcloud/repo Commit: http://git-wip-us.apache.org/repos/asf/libcloud/commit/c0cc8f98 Tree: http://git-wip-us.apache.org/repos/asf/libcloud/tree/c0cc8f98 Diff: http://git-wip-us.apache.org/repos/asf/libcloud/diff/c0cc8f98 Branch: refs/heads/trunk Commit: c0cc8f9869ea160a631a4c70cb6ec97e18ca3d3a Parents: 137dcc3 Author: Tomaz Muraus <[email protected]> Authored: Mon Jul 8 12:59:22 2013 +0200 Committer: Tomaz Muraus <[email protected]> Committed: Mon Jul 8 12:59:22 2013 +0200 ---------------------------------------------------------------------- libcloud/compute/drivers/opennebula.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/libcloud/blob/c0cc8f98/libcloud/compute/drivers/opennebula.py ---------------------------------------------------------------------- diff --git a/libcloud/compute/drivers/opennebula.py b/libcloud/compute/drivers/opennebula.py index da7af07..cf30e74 100644 --- a/libcloud/compute/drivers/opennebula.py +++ b/libcloud/compute/drivers/opennebula.py @@ -896,9 +896,10 @@ class OpenNebula_2_0_NodeDriver(OpenNebulaNodeDriver): # per node. if len(disks) > 1: return disks - - if len(disks) == 1: + elif len(disks) == 1: return disks[0] + else: + return None def _extract_size(self, compute): """
