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docker_node: labels operation fails when parameter 'labels' is None (#52662)

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* docker_node: Fix for situation where labels parameter is None

* docker_node: Fix for situation where labels parameter is None and labels are not removed
This commit is contained in:
Piotr Wojciechowski 2019-02-20 22:04:42 +01:00 • committed by ansibot
parent 6f91bccf78
commit 67f14772b1
1 changed files with 11 additions and 6 deletions
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5
lib/ansible/modules/cloud/docker/docker_node.py
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@ -229,6 +229,7 @@ class SwarmNodeManager(DockerBaseClass):
if self.parameters.labels_to_remove is not None: if self.parameters.labels_to_remove is not None:
for key in self.parameters.labels_to_remove: for key in self.parameters.labels_to_remove:
if self.parameters.labels is not None:
if not self.parameters.labels.get(key): if not self.parameters.labels.get(key):
if node_spec['Labels'].get(key): if node_spec['Labels'].get(key):
node_spec['Labels'].pop(key) node_spec['Labels'].pop(key)
@ -238,6 +239,10 @@ class SwarmNodeManager(DockerBaseClass):
"Label '%s' listed both in 'labels' and 'labels_to_remove'. " "Label '%s' listed both in 'labels' and 'labels_to_remove'. "
"Keeping the assigned label value." "Keeping the assigned label value."
% to_native(key)) % to_native(key))
else:
if node_spec['Labels'].get(key):
node_spec['Labels'].pop(key)
changed = True
if changed is True: if changed is True:
if not self.check_mode: if not self.check_mode: