Release 2.0.8 - no prediction object available when no face found

[elad-bar]

Area of Concern

• [x] Server
• [ ] Behaviour of one or more Modules [provide name(s), e.g. ObjectDetectionYolo]
• [ ] Installer
• [ ] Runtime [e.g. Python3.7, .NET]
• [ ] Module packages [e.g. PyTorch)
• [ ] Something else

Describe the bug Since v2.0.8, when no face detected, prediction property is not available, breaking change

Expected behavior Empty array as it was before, 0 items in array self explains that no face found

Your System (please complete the following information):

• CodeProject.AI Server version: 2.0.8
• OS: Ubuntu 20.04
• System RAM 96GB
• GPU GeForce RTX 2070
• GPU RAM 6GB

[ChrisMaunder]

This was a bug and has been fixed in the next release. In recognise_face it should be

if found_face == False:
    output = {"success": False, "error": "No face found in image", "inferenceMs": inferenceMs}