issue a warning when get_slivers is used against an existing but empty slice
authorThierry Parmentelat <thierry.parmentelat@inria.fr>
Tue, 14 Apr 2015 15:01:45 +0000 (17:01 +0200)
committerThierry Parmentelat <thierry.parmentelat@inria.fr>
Tue, 14 Apr 2015 15:01:45 +0000 (17:01 +0200)
commitaa71d0d1896475cc78951b815f4de3d1fc6c7984
treefd4607b1de2fbc442764c9675e049b4a4e014211
parent5549589f1059734227465220f0d95c96155c1a77
issue a warning when get_slivers is used against an existing but empty slice
e.g. with this code one gets an exception when trying to renew an existing slice that has no node
the warning would help spotting this
sfa/planetlab/plaggregate.py