Don't attempt to transformMap until one is actually received.
#932
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Without this patch, the map display shows frame transformation errors from with an empty frame_id, since it attempts to transform the default-initialized occupancy grid variable.
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Thanks. I'll merge when CI completes. |
wjwwood
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Oct 17, 2015
…-map Don't attempt to `transformMap` until one is actually received.
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Cheers! |
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Without this patch, the map display shows frame transformation errors
from with an empty frame_id, since it attempts to transform the
default-initialized occupancy grid variable.