Safer iteration when cancelling subscriptions #941
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OlegDokuka
approved these changes
Oct 6, 2020
rstoyanchev
changed the title
Closes rsocketgh-914 Signed-off-by: Rossen Stoyanchev <rstoyanchev@vmware.com>
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Indeed as suggested in #914 (comment), since the removal of an individual sending subscription is not synchronized, when iterating over all subscription we can run into null values. This change iterates explicitly and continues despite errors on a best case effort.