Do not use event handler for loading composable nodes #170
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Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
wjwwood
approved these changes
Aug 11, 2020
Signed-off-by: Jacob Perron <jacob@openrobotics.org>
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@ros-pull-request-builder retest this please |
wjwwood
approved these changes
Aug 17, 2020
|
jacobperron
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Nov 19, 2020
Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
jacobperron
added a commit
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Nov 19, 2020
Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
jacobperron
added a commit
that referenced
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Nov 19, 2020
Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
jacobperron
added a commit
that referenced
this pull request
Nov 19, 2020
Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
jacobperron
added a commit
that referenced
this pull request
Nov 19, 2020
Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
jacobperron
added a commit
that referenced
this pull request
Nov 19, 2020
Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
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This is not trivial to backport to Dashing (though I think it's possible), so I'm bumping it. |
jacobperron
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Nov 20, 2020
Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
jacobperron
added a commit
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Nov 30, 2020
Fixes #114. Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action. It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary. Signed-off-by: Jacob Perron <jacob@openrobotics.org>
As I review the board for the final Dashing patch release I've decided to drop this backport since it isn't trivial and there has been no request for the backport in Dashing. |
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Fixes #114.
Depends on #166
Depends on ros2/launch#449
Due to the asynchronous nature of the LoadComposableNodes action, an event handler causes the launch configuration is popped if ComposableNodeContainer appears inside a group or include action.
It seems to me we can simply return the load node action, which will get executed after the ComposableNodeContainer action. The use of an event handler is vestigial of a refactoring done in #16, and doesn't appear to be necessary.