Creating a package on Snow Leopard [closed]

edit

Hi,

I am having trouble with the beginners tutorials, please someone help me. I followed all steps of the SVN Based Install on Snow Leopard but now I can not create a package. Here is the error:

davinci:ros natalia$ roscreate-pkg beginner_tutorials std_msgs rospy roscpp
Created package directory /Users/natalia/ros/ros/beginner_tutorials
Created include directory /Users/natalia/ros/ros/beginner_tutorials/include/beginner_tutorials
Created cpp source directory /Users/natalia/ros/ros/beginner_tutorials/src
Created package file /Users/natalia/ros/ros/beginner_tutorials/Makefile
Traceback (most recent call last):
  File "/Users/natalia/ros/ros/bin/roscreate-pkg", line 35, in <module>
    roscreate.roscreatepkg.roscreatepkg_main()
  File "/Users/natalia/ros/ros/tools/roscreate/src/roscreate/roscreatepkg.py", line 126, in roscreatepkg_main
    create_package(package, author_name(), depends, uses_roscpp=uses_roscpp, uses_rospy=uses_rospy)
  File "/Users/natalia/ros/ros/tools/roscreate/src/roscreate/roscreatepkg.py", line 94, in create_package
    f.write(contents)
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe1' in position 109: ordinal not in range(128)