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turtlebot / turtlebot_create

It keeps iRobot Create specific packages
http://www.ros.org/wiki/turtlebot_create
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Fix issue #17: open() throws exception. #18

Closed PaulBouchier closed 10 years ago

PaulBouchier commented 10 years ago

Remove open() to fix double-open exception. Improve error info when an exception on opening serial port happens

jihoonl commented 10 years ago

Thanks.