Environment information

CLI:
  Version:                      1.9.3
  Color support:                true

Platform:
  CPU Architecture:             aarch64
  OS:                           macos

Environment:
  BIOME_LOG_PATH:               unset
  BIOME_LOG_PREFIX_NAME:        unset
  BIOME_CONFIG_PATH:            unset
  NO_COLOR:                     unset
  TERM:                         "xterm-256color"
  JS_RUNTIME_VERSION:           "v22.8.0"
  JS_RUNTIME_NAME:              "node"
  NODE_PACKAGE_MANAGER:         "yarn/1.22.22"

Biome Configuration:
  Status:                       Loaded successfully
  Formatter disabled:           false
  Linter disabled:              false
  Organize imports disabled:    false
  VCS disabled:                 true

Workspace:
  Open Documents:               0

What happened?

Steps:

1. Write this code: <A b=<></> />;
2. Enable the noUselessFragments lint
3. Run biome check --write --unsafe
4. Infinite loop

Repro repo: https://github.com/simon-paris/biome-infinite-loop-test
Doesn't reproduce on playground.

Without --write --unsafe, it prints this. Note the fix diff is empty.

/Users/simonparis/biome-infinite-loop-test/index.tsx:1:6 lint/complexity/noUselessFragments  FIXABLE  ━━━━━━━━━━

  ✖ Avoid using unnecessary Fragment.
  
  > 1 │ <A b=<></> />;
      │      ^^^^^
    2 │ 
  
  ℹ A fragment is redundant if it contains only one child, or if it is the child of a html element, and is not a keyed fragment.
  
  ℹ Unsafe fix: Remove the Fragment
  
  

Checked 2 files in 1186µs. No fixes applied.
Found 1 error.
check ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Some errors were emitted while running checks.
  

The debug log prints this repeatedly:

  2024-10-08T08:58:08.940477Z DEBUG  pushing change...
    at crates/biome_rowan/src/ast/batch.rs:301 on biome::worker_0
    in Processes linting with path: "/Users/simonparis/biome-infinite-loop-test/index.tsx"
    in Process check with path: "/Users/simonparis/biome-infinite-loop-test/index.tsx"

log.txt

Expected result

• The fragment should be preserved, removing it would be a syntax error
• It should assert that fixes are not empty

Code of Conduct

• I agree to follow Biome's Code of Conduct