2048383 - "Manage payment methods" list empty when a saved card has no expiration date

Status: ASSIGNED

(Firefox :: Settings UI, defect, P2)

Description

[Micah [:mtigley] (she/her)]

The "Manage payment methods" list in about:preferences renders empty when any saved credit card has no expiration date. The cards are not lost (they still remain in autofill-profiles.json and still appear in the autocomplete dropdown on web pages), but the entire settings list fails to display because a record can throws during rendering:

Uncaught (in promise) TypeError: can't access property "replace", record['cc-exp'] is undefined

Comment 1

[Micah [:mtigley] (she/her)]

Steps to reproduce

1. Save a credit card without an expiration date (or add a record to autofill-profiles.json with no cc-exp/cc-exp-month/cc-exp-year).
2. Open about:preferences → Manage payment methods.

Expected: all saved cards are listed.
Actual: the list is empty (including all other valid cards). The Browser Console shows a TypeError from FormAutofillPreferences.sys.mjs.

Comment 2

[Micah [:mtigley] (she/her)]

Attachment: Bug 2048383 - Don't let a card with no expiration date empty the payment methods list. r=dimi!

Comment 3

[Micah [:mtigley] (she/her)]

Attachment: Bug 2048383 - Don't let a card with no expiration date empty the payment methods list. r=dimi!