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Commit 50ec4384 authored by Kubernetes Submit Queue's avatar Kubernetes Submit Queue Committed by GitHub
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Merge pull request #49033 from wwwtyro/rye/handle-prev-port-none

Automatic merge from submit-queue (batch tested with PRs 48231, 47377, 48797, 49020, 49033) prevent unsetting of nonexistent previous port in kubeapi-load-balancer charm **What this PR does / why we need it**: prevent unsetting of nonexistent previous port in kubeapi-load-balancer charm **Release note**: ```release-note prevent unsetting of nonexistent previous port in kubeapi-load-balancer charm ```
parents 1fe2bb30 7c06da5b
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cluster/juju/layers/kubeapi-load-balancer/reactive/load_balancer.py
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...@@ -54,6 +54,8 @@ def request_server_certificates(tls): ...@@ -54,6 +54,8 @@ def request_server_certificates(tls):
def close_old_port(): def close_old_port():
config = hookenv.config() config = hookenv.config()
old_port = config.previous('port') old_port = config.previous('port')
if not old_port:
return
try: try:
hookenv.close_port(old_port) hookenv.close_port(old_port)
except CalledProcessError: except CalledProcessError:
......
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