Ignore lines at the end of a CSV file

[open-north]

Unfortunately, some publishers in public administration produce CSV file that end with some lines that do not contain any data at all. Typical contents of these lines are references to the publisher, information on the legal basis of data collection, or license information.

Lines can already be skipped at the beginning of a CSV file. It would be useful to also be able to specify that a certain number of rows at the end of the CSV file should not be included.

[roll]

Thanks! I've create an issue for the framework as well - frictionlessdata/frictionless-py#1349