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Only add to display dialog if publisher > 0 - #1701

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ros2:rollingfrom
mini-1235:visualization_dialog
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Only add to display dialog if publisher > 0#1701
mini-1235 wants to merge 1 commit into
ros2:rollingfrom
mini-1235:visualization_dialog

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@mini-1235

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Description

When creating visualization, only add to the dialog if publisher > 0 since we are subscribing to these topics

Is this user-facing behavior change?

Yes, previously all topics were shown even if there is only subscribers

Did you use Generative AI?

No

Additional Information

Signed-off-by: mini-1235 <mauricepurnawan@gmail.com>
@mergify

mergify Bot commented Jun 22, 2026

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Tick the box to add this pull request to the merge queue (same as @mergifyio queue).

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