Date Range parsing - always with two dates #6
Description
When getting entities from templates with Date Range properties, I suggest to ensure there are always two dates (from and to).
Right now, the parse_daterange function from Entities.py, leaves the second date empty if there is no value for "to". I propose to fill this value with the from value.
In example, if the received date range is from:05/12:2025 ; to:None, then the parsed value must be "05/12:2025:05/12:2025".
This result will be conceptually coherent, and will ensure to upload date ranges with no problem.