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In tf2_ros/src/transform_listener.cpp line 123 in TransformListener::subscription_callback_impl(...) the call buffer_.setTransform returns a boolean. If I've read things right it appears like that the return value should be checked, and handled in some way (error message if false??)
In general it's very unlikely to happen and there's not much else to do about it if it fails.
The only thing I could see is to add a debug output there if it fails. I'd merge a patch for that.
I think that it is reasonable to add debug output in there. If for some reason it does fail I think its better to know about it than not.
Asked: 2013-12-04 07:36:49 -0500
Seen: 107 times
Last updated: Dec 07 '13
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