scan2scan filter: only publish result if filter succeeded

ros-perception / laser_filters

Assorted filters designed to operate on 2D planar laser scanners, which use the sensor_msgs/LaserScan type.

BSD 3-Clause "New" or "Revised" License

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Closed v4hn closed 8 years ago

v4hn commented 8 years ago

Without this patch a tf timeout in the footprint filter will make the module publish the input scan.

vrabaud commented 8 years ago

thx !

v4hn commented 8 years ago

Took me about 6 hours to debug this together with #33 .

I just rebased the other one on top of your latest merge.

Thanks for the quick response :)