music_library/backlog/completed/ml-98 - Potential-nil-crash-in-ScrobbleActivity.md

id, title, status, assignee, created_date, labels, dependencies, references, priority

id	title	status	assignee	created_date	labels	dependencies	references	priority
ML-98	Potential nil crash in ScrobbleActivity	Done		2026-04-20 08:58			https://github.com/cloud8421/music_library/issues/76	medium

Description

GitHub: created 2026-02-17 · updated 2026-03-05 · closed 2026-03-05

Priority: Medium

Description

lib/music_library/scrobble_activity.ex:70,80,89 — Enum.find results are piped directly into Release.medium_duration/1 without nil guards. If a medium with the specified number isn't found, this crashes with a FunctionClauseError.

Expected behavior

Add nil guards or handle the case where Enum.find returns nil gracefully.

Source

From technical debt audit (2026-02-17), item #3.