sci error has lost user friendly warning

[tfoote]

It used to report like this:

[ERROR] [WallTime: 1368713878.887388] Failed to contact device with error: [Error reading from SCI port. No data.]. Please check that the Create is powered on and that the connector is plugged into the Create.

Now it's just:

[WallTime: 1399283839.642510] Create : robot not connected yet, sci not available 

[bit-pirate]

Did you identify, which commit changed that, so we can role back to the previous state?

[tfoote]

No, I'm just observing the questions on answers.ros.org. The older questions have the better error message.

[lopsided98]

This seems to have been fixed a while ago.