Merge pull request #389 from DWishR/dev/directoryEntries

Handle Directory Entries in nupkg Files

Author: jwittner

Assets/NuGet/Editor/NugetHelper.cs

@@ -1404,6 +1404,7 @@ public static bool Install(NugetPackage package, bool refreshAssets = true)
                             string filePath = Path.Combine(baseDirectory, entry.FullName);
                             string directory = Path.GetDirectoryName(filePath);
                             Directory.CreateDirectory(directory);
+                            if (Directory.Exists(filePath)) continue;
 
                             entry.ExtractToFile(filePath, overwrite: true);