Issue Summary

When converting a checklist item with a due date reminder set to "at time of due date" into a card, the reminder is not retained on the new card. Reminders with other times (e.g., "5 minutes before," "1 hour before") are copied over correctly.

Steps to Reproduce

1. Step 1: In a Trello card, create a checklist item and set a due date and a reminder for "at time of due date."

1. Step 2: Convert this checklist item to a card.

Expected Results

The new card should retain the same due date and the reminder setting ("at time of due date") as the original checklist item.

Actual Results

The new card retains the due date, but the reminder is set to "none" instead of "at time of due date." Reminders set to other times (such as "5 minutes before," "1 hour before," etc.) are correctly copied to the new card.

Workaround

Manually set the reminder or use other reminder options.