olaf query ignores db_folder from config on Windows (v0.7.3)

[vipin2310]

Hi, I just downloaded the latest Release (v0.7.3) for Windows:
olaf_cli-windows-x86_64.zip

After setting it up, I updated the paths in the olaf_config.json so that they point to the location where the database is stored.

• Running olaf stats works as expected: it correctly finds the database in the configured db_folder.
• Running olaf query audiofilename.wav does not use the configured db_folder and instead outputs:
  No home directory found, will use './db' as db folder

Workaround:

If I manually create a ./db/ folder and copy the database there, olaf query works. It also correctly applies other config parameters (e.g., "max_db_collisions": 35000). This suggests the issue is limited to db_folder not being respected by the query command.

Steps to Reproduce:

1. Download and extract v0.7.3 Windows release.
2. Configure olaf_config.json with an absolute db_folder path.
3. Run olaf stats → works correctly.
4. Run olaf query audiofilename.wav → ignores db_folder and falls back to ./db.

Environment:

• Olaf version: v0.7.3 (Windows release)
• OS: Windows 11
• Config:

  {
      "db_folder": "C:/Users/username/.olaf/db",
      "cache_folder": "C:/Users/username/.olaf/cache",
      "fragment_duration_in_seconds": 45,
      "allowed_audio_file_extensions": [".mp3", ".wav"],
  
      "target_sample_rate": 16000,
      "max_db_collisions": 35000
   }