Fixed #127. 'Failed to resolve assembly...' when .NET Standard

RGiesecke.DllExport/DisabledAssemblyResolver.cs

@@ -0,0 +1,25 @@
+//# Author of original code ([Decompiled] MIT-License): Copyright (c) 2009-2015  Robert Giesecke
+//# Use Readme & LICENSE files for details.
+
+//# Modifications: Copyright (c) 2016-2019  Denis Kuzmin < [email protected] > GitHub/3F
+//$ Distributed under the MIT License (MIT)
+
+using Mono.Cecil;
+
+namespace RGiesecke.DllExport
+{
+    /// <summary>
+    /// Implements disabled assembly resolving.
+    /// Related issue: https://github.com/3F/DllExport/issues/127
+    /// 
+    /// For issue127 we can also use DefaultAssemblyResolver.AddSearchDirectory(),
+    /// But we don't actually need any assembly resolving in our case at all.
+    /// </summary>
+    internal sealed class DisabledAssemblyResolver: DefaultAssemblyResolver
+    {
+        public override AssemblyDefinition Resolve(AssemblyNameReference name)
+        {
+            return null; // It will be considered as `resolved = false` due to internal ResolutionException processing in cecil.
+        }
+    }
+}

RGiesecke.DllExport/ExportAssemblyInspector.cs

@@ -191,7 +191,12 @@ public AssemblyDefinition LoadAssembly(string fileName)
             return AssemblyDefinition.ReadAssembly
             (
                 fileName, 
-                new ReaderParameters(ReadingMode.Immediate) { InMemory = true, ReadWrite = true }
+                new ReaderParameters(ReadingMode.Immediate) 
+                { 
+                    InMemory = true, 
+                    ReadWrite = true, 
+                    AssemblyResolver = new DisabledAssemblyResolver() 
+                }
             );
         }
 

RGiesecke.DllExport/RGiesecke.DllExport.csproj

@@ -56,6 +56,7 @@
     <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="DisabledAssemblyResolver.cs" />
     <Compile Include="PeCheckType.cs" />
     <Compile Include="DllExportLogginCodes.cs" />
     <Compile Include="DllExportServiceProviderExtensions.cs" />