yaml export error - Githubissues

corot / world_canvas

ROS framework for storing and accessing semantic information about the world, with an initial emphasis on needs and use cases for mobile robots.

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yaml export error #28

Open jihoonl opened 9 years ago

jihoonl commented 9 years ago

# client
jihoonl@whoola:~$ rosservice call /software/world_canvas/yaml_export tt
result: False
message: Export to file failed: unpack requires a string argument of length 4

# server
[ERROR] [WallTime: 1412779323.836985] Export to file failed: unpack requires a string argument of length 4

corot commented 9 years ago

Cannot reproduce it