reduce change of unncessary exception on shutdown #53
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…y in before publishing for a shutdown
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@ros-pull-request-builder retest this please Test is related to cpp timing issue which should not be affected by this commit |
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lgtm thanks! |
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When a shutdown of a python action server happens, sometimes an exception is triggered by those publishers which try to publish while the topic is already close.
This should be made less probable with this change..