If no group is given in gnt-network connect/disconnect commands, the client uses the result of QueryGroups() which is a list of lists. Use itertools.chain() to handle the return value correctly.
Signed-off-by: Dimitris Aragiorgis <dim...@grnet.gr> --- lib/client/gnt_network.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/client/gnt_network.py b/lib/client/gnt_network.py index 3427370..d5c02b6 100644 --- a/lib/client/gnt_network.py +++ b/lib/client/gnt_network.py @@ -25,6 +25,7 @@ # W0614: Unused import %s from wildcard import (since we need cli) import textwrap +import itertools from ganeti.cli import * from ganeti import constants @@ -99,7 +100,7 @@ def ConnectNetwork(opts, args): cl = GetClient() if not groups: - (groups, ) = cl.QueryGroups([], ["uuid"], False) + groups = itertools.chain(*cl.QueryGroups([], ["uuid"], False)) # TODO: Change logic to support "--submit" for group in groups: @@ -127,7 +128,7 @@ def DisconnectNetwork(opts, args): cl = GetClient() if not groups: - (groups, ) = cl.QueryGroups([], ["uuid"], False) + groups = itertools.chain(*cl.QueryGroups([], ["uuid"], False)) # TODO: Change logic to support "--submit" for group in groups: -- 1.7.10.4
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