msbuildmetadata.net-assembly

Unwanted characters after version in assembly properties sheet

Something, possibly MSBuild, is appending a long string of numbers and characters to the Product version in my assembly's property sheet:

2024.6.22.6+9f3a8da557d9ed6941ee2dd3751916eb3ff1cece

It should be just this:

2024.6.22.6

enter image description here

Here's my project file:

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>

    ...

    (other stuff)

    ...

    <FileVersion>2024.6.22.6</FileVersion>
    <Version>2024.6.22.6</Version>
  </PropertyGroup>
</Project>

The official documentation doesn't appear to address this issue. I tried the <VersionSuffix /> element, as well as <InformationalVersion />, <AssemblyVersion /> and <ProductVersion />, but none of those made a difference.

How can I fix this and get rid of the extra characters?

--EDIT--

The problem originates with the auto-generated AssemblyInfo.vb file:

Assembly: System.Reflection.AssemblyInformationalVersionAttribute("2024.6.22.6+8ae973ace79d1088bac4753cdea9c07b78f68709")

MSBuild is taking the value set there over what is specified in the project file.

I've been able to mitigate this by using my build script to insert a custom target that removes the offending line of code:

<Target Name="RemoveAssemblyInfoMetadata" BeforeTargets="CoreCompile">
  <PropertyGroup>
    <AssemblyInfoFilePattern>.*AssemblyInfo\.vb</AssemblyInfoFilePattern>
  </PropertyGroup>
  <Exec Command="powershell -Command &quot;
    $Files = Get-ChildItem -Path $(IntermediateOutputPath) -Filter '*.vb' -File -Recurse | Where-Object { $_.Name -match $env:AssemblyInfoFilePattern };
    foreach ($File in $Files) {
      $Content = Get-Content $File.FullName;
      $FilteredContent = $Content | Where-Object { $_ -notmatch 'AssemblyInformationalVersionAttribute' };
      $FilteredContent | Set-Content $File.FullName;
    }
  &quot;" />
</Target>

(Note: this assumes inclusion of the <InformationalVersion /> element in the project file.)

enter image description here

It works, but it sure seems like a kludge. Probably because it is.

If anyone knows of a more elegant way to instruct MSBuild to override the value set in the auto-generated AssemblyInfo.vb file, I'm all ears.

Solution

  • You will want to disable adding the source control information (git commit id) to the informational version by setting the following property in your vbproj/csproj file:

    <PropertyGroup>
  <IncludeSourceRevisionInInformationalVersion>False</IncludeSourceRevisionInInformationalVersion>
</PropertyGroup>