Making a generalised CSV COPY script in Python

[Larz60+]

Changing the current working dir feels wrong.

I have been anchoring my starting path to 'script resident' directory for years, and then using relative paths
for everything else with most all languages I have used, and never had a problem.
My reasoning is that I can then take a complete project, move it to any type of media, anywhere on the current machine, or anywhere within a network and still have access to to any file within the project without modification of code.
Perhaps you can also do this with absolute paths, but seems like whenever I did that, sooner or later it bit me, as code would have to changed to reflect the new physical environment.

Using the method glob on relative paths, results into relative paths of matching files.

I have to think about this a bit more, but if I always work with relative paths anyway, would this be an issue?