Unexpected heading and trailing symbols in logfile's string
Hi all! I'm using Indigo on Ubuntu 14.04 and facing strange issue with redirecting node logging to the file. When specific node's output in roslaunch XML-file is set to "log" some unexpended symbols are added to the head and to the tail of each log string. Log string looks like as follows .[0m<string>.[0m where <string> - is the string which is intended to be put in file and "." stands for the symbol with code "1B" in hex. When output is set to "screen" no extra symbols is shown. I'm wondering why are these symbols appended to the string in log file and is there any chance to get rid of the?