Results 2 comments of Scott Miller

I am also seeing the error when parsing the identifier 6383, which appears to be the result of having a table in the file. Python 3.8.2, keynote-parser v1.12.2.0, Keynote v12.2.1....

I fixed the issues I was having by making a few modifications to `codec.py` and `mapping.py`. See https://github.com/psobot/keynote-parser/pull/48/files.