Early break when no artifacts are available.

[harryherold]

If there are no artifacts at a page, build fails because

string(JSON artifacts_length LENGTH "${artifacts_json}" "artifacts")
foreach(idx RANGE 0 ${artifacts_length})

artifacts_length is -1 and then stop is smaller than start in the foreach loop.

[cristianadam]

Thank you for the PR, but unfortunately we accept contributions only via gerrit. See https://wiki.qt.io/Qt_Creator#Setting_up_Gerrit_to_contribute_back_to_Qt_Creator for more details.

[see7di]

I'm a first time user of this software, I installed 5 different versions and it keeps telling me "No CMake configuration found!", I give up.

[cristianadam]

I'm a first time user of this software, I installed 5 different versions and it keeps telling me "No CMake configuration found!", I give up.

This is the wrong place to discuss Qt Creator usage. Please ask for help at https://forum.qt.io/