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Provide error on useless api call

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If making an api call against a noderange to set attributes and that noderange is blank,
provide feedback to help user know that
nothing happened.
This commit is contained in:
Jarrod Johnson 2019-02-11 16:01:30 -05:00
parent 22d79867c8
commit 5e6c66826f
1 changed files with 4 additions and 0 deletions
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4
confluent_server/confluent/plugins/configuration/attributes.py
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@ -197,6 +197,10 @@ def create(nodes, element, configmanager, inputdata):
def update_nodes(nodes, element, configmanager, inputdata):
updatedict = {}
if not nodes:
raise exc.InvalidArgumentException(
'No action to take, noderange is empty (if trying to define '
'group attributes, use nodegroupattrib)')
for node in nodes:
updatenode = inputdata.get_attributes(node, allattributes.node)
clearattribs = []