I think it's clearer to move tag_files.append(tag_file) into the inner loop anyway; tag_file_open always either raises an exception or returns non-None, and this makes that clear.
I'll deal with this and Barry's other nits. Thanks!
I think it's clearer to move tag_files. append( tag_file) into the inner loop anyway; tag_file_open always either raises an exception or returns non-None, and this makes that clear.
I'll deal with this and Barry's other nits. Thanks!