Problem if I use '..' in the project input

[chinyeungli]

For instance,
if I run it like the following:
$ python about.py ../about-code-tool/testdata/ /cygdrive/z/tmp/t2.csv

The output of the about_file is
../about-code-tool/testdata/

which is incorrect.

[chinyeungli]

actually, maybe displaying the ../ is correct. Closing this.