search

cartographer-project / cartographer_turtlebot

Provides TurtleBot integration for Cartographer.
Apache License 2.0
151 stars 96 forks source link

The existence of key 'TRAJECTORY_BUILDER_2D.submaps.resolution' #93

Closed tongtybj closed 6 years ago

tongtybj commented 6 years ago

Also reported by #90 , I can not launch the turtlebot with turtlebot_depth_camera_2d.launch, unless I comment out TRAJECTORY_BUILDER_2D.submaps.resolution.

The following error log indicates that this parameter is not included in the cartographer dictionary. Can anyone tell me why this unused parameter is still left in the config file?

[FATAL] [1530551123.368644980]: F0703 02:05:23.000000 29119 lua_parameter_dictionary.cc:410] Check failed: 1 == reference_counts_.count(key) (1 vs. 0) Key 'resolution' was used the wrong number of times.
gaschler commented 6 years ago

Closing as fixed by #95

tongtybj commented 6 years ago

@gaschler Thanks!