offline_launch error

[JohnMMeyer]

Hello, I have installed BLAM! and it appears to be working fine when I use

_roslaunch blam_example testonline.launch

However, when I try to use

_roslaunch blam_example testoffline.launch

I get the following error:

john2@MN-EHOLLEY:~/blam_ws/src/blam$ roslaunch blam_example test_offline.launch ... logging to /home/john2/.ros/log/2a6cc62c-c320-11e6-a948-6067208fde8c/roslaunch-MN-EHOLLEY-27673.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.

Invalid roslaunch XML syntax: mismatched tag: line 48, column 6 The traceback for the exception was written to the log file

Here is the test_offline.launch file I used.

position: {x: 0.0, y: 0.0, z: 0.0} orientation: {roll: 0.0, pitch: 0.0, yaw: 0.0} position_sigma: {x: 0.1, y: 0.1, z: 0.1} orientation_sigma: {roll: 0.02, pitch: 0.02, yaw: 0.02}

I have tried many variations in order to eliminate the error at line 48 (which is ) Any help at all would be really appreciated.

Thank you

[JohnMMeyer]

Well for some reason when I put text in the comment box it is not being shown in the final comment. Suffice to say that I used the launch file provided, revising it to point to my bagfile.

[JohnMMeyer]

Fixed it by copying and pasting the launch file from another help issues. I must have had a hidden character somewhere because mine and the launch file that worked appeared to be exactly the same.