Error when pulling package with dependencies: Target framework dependency mismatch

[Mariska Hoogenboom]

Hello,

With Proget 3.8.1 we get the following error when pulling the package: Serilog 2.4.0 with dependencies:

System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.ArgumentException: Target framework dependency mismatch: Latest Version (net45) and Latest Version (net46) 
at Inedo.NuGet.Packages.Dependencies.PackageDependencyResolver.Combine(PackageDependency a, PackageDependency b) 
at System.Linq.Enumerable.Aggregate[TSource](IEnumerable`1 source, Func`3 func) 
at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext() 
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) 
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source) 
at Inedo.NuGet.Packages.Dependencies.PackageDependencyResolver.GetAllDependencyCandidates(IPackageDependencyQueryable feed, IEnumerable`1 packages, Dictionary`2 data, DependencyResolutionOptions options) 
at Inedo.NuGet.Packages.Dependencies.PackageDependencyResolver.ResolveDependencies(IPackageDependencyQueryable feed, IEnumerable`1 packages, DependencyResolutionOptions options) 
at Inedo.NuGet.Packages.NuGetFeed.GetAllRequiredPackages(IEnumerable`1 imports, DependencyResolutionOptions options) 
at Inedo.ProGet.WebApplication.Pages.NuGet.Packages.PullFromRepositoryPage.<>c__DisplayClass14_0.<CreateChildControls>b__0(Object s, EventArgs e) 
at Inedo.Web.Controls.ButtonLinks.PostBackButtonLink.OnClick(EventArgs e) 
at Inedo.Web.Controls.ButtonLinks.PostBackButtonLink.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) 
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) 
at System.Web.UI.Page.HandleError(Exception e) 
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) 
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) 
at System.Web.UI.Page.ProcessRequest() 
at System.Web.UI.Page.ProcessRequest(HttpContext context) 
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() 
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Can you confirm this issue can be solved by upgrading to the latest version of Proget? Are there other solutions to fix this?

Product: ProGet
Version: 3.8.1

[Alana]

As of v4, ProGet will no longer support packages pulling packages with dependencies from the UI. This is because it's "impossible" to do without visual studio's context (target framework, .net version, etc).