Visual Studio Solutions are wrong

Since the last update for Visual Studio 16.6 the solutions generated by Qbs no longer work.

How to reproduce:

• make a simple C++ Hello World example
• Generate Visual Studio Solution
• Open generated solution
• Compile the example project

Expected behaviour:

• Qbs is invoked and the project is build

Actual behaviour:

• Error popup that something is wrong

The reason is simply that Qbs generates entries for folder and file projects in GlobalSection(ProjectConfigurationPlatforms) of the solution file.

Fix in "src/plugins/generator/visualstudio/visualstudiogenerator.cpp"
Change line 223 from:

const auto projects = solution->projects();

To:

const auto projects = solution->fileProjects();