maybe?:D

NuGet · Oct 9, 2023 · 8e230a3 · 8e230a3
1 parent 0885442
commit 8e230a3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/NuGet.Core/NuGet.ProjectModel/PackageSpecReferenceDependencyProvider.cs b/src/NuGet.Core/NuGet.ProjectModel/PackageSpecReferenceDependencyProvider.cs
@@ -86,7 +86,8 @@ public Library GetLibrary(LibraryRange libraryRange, NuGetFramework targetFramew
             // This must exist in the external references
             if (_externalProjectsByUniqueName.TryGetValue(name, out ExternalProjectReference externalReference))
             {
-                if (libraryRange.VersionRange.FindBestMatch(new NuGetVersion[] { externalReference.PackageSpec.Version }) != null)
+                if (externalReference.PackageSpec == null ||
+                    libraryRange.VersionRange.FindBestMatch(new NuGetVersion[] { externalReference.PackageSpec.Version }) != null)
                 {
                     packageSpec = externalReference.PackageSpec;
                 }