Merge pull request #1966 from JustArchi/patch-1

System.UriFormatException on load (Mono)
NLog · Feb 15, 2017 · c277ecc · c277ecc
2 parents 5c51004 + f5d1b68
commit c277ecc
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/NLog/Config/ConfigurationItemFactory.cs b/src/NLog/Config/ConfigurationItemFactory.cs
@@ -266,7 +266,14 @@ private static ConfigurationItemFactory BuildDefaultFactory()
 
             try
             {
-                var assemblyLocation = Path.GetDirectoryName(new Uri(nlogAssembly.CodeBase).LocalPath);
+                Uri assemblyCodeBase;
+                if (!Uri.TryCreate(nlogAssembly.CodeBase, UriKind.RelativeOrAbsolute, out assemblyCodeBase))
+                {
+                    InternalLogger.Warn("No auto loading because assembly code base is unknown");
+                    return factory;
+                }
+
+                var assemblyLocation = Path.GetDirectoryName(assemblyCodeBase.LocalPath);
                 if (assemblyLocation == null)
                 {
                     InternalLogger.Warn("No auto loading because Nlog.dll location is unknown");