# 2.1.2 05/22/2024 * Improvement #1855: Validate project_id more explicitly * Bug #2128: Integrating sheets into an existing project may complain that the sheet already exist even if not * Maintenance #2129: Control :spreadsheets table for NULL project_id entries * Maintenance #2130: Control :spreadsheet_rows table for NULL spreadsheet_id entries * Bug #2131: undefined method `spreadsheets' for #