zed/crates/dev_container/src
KyleBarton 13933b88d5
Handle empty match list and do safe vector selection instead of slicing (#50232)
Handles a panic found in telemetry - when there are no template matches
or feature matches, the picker delegate will panic due to an indexing
exception. This solves by:
1. Returning early if there are no matches, and
2. Performing safe vector `get` operations instead of slicing, so we can
handle a not-found scenario.



https://github.com/user-attachments/assets/ac76164d-63aa-4e2b-8555-d8e4f4dd2524



Before you mark this PR as ready for review, make sure that you have:
- [x] Added a solid test coverage and/or screenshots from doing manual
testing
- [x] Done a self-review taking into account security and performance
aspects
- [x] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)

Release Notes:

- Fixed potential crash from initializing devcontainer.json
2026-02-26 17:06:24 +00:00
..
devcontainer_api.rs util: Always use posix_spawn on macOS even with pre_exec hooks (#49090) 2026-02-13 20:16:11 +01:00
lib.rs Handle empty match list and do safe vector selection instead of slicing (#50232) 2026-02-26 17:06:24 +00:00