[MacDev] Ignore duplicate NSObject subclassed types.

Fixes bug #5606.

1 files changed, 8 insertions, 0 deletions

diff --git a/main/src/addins/MonoDevelop.MacDev/ObjCIntegration/NSObjectProjectInfo.cs b/main/src/addins/MonoDevelop.MacDev/ObjCIntegration/NSObjectProjectInfo.cs
index 28717c617d..49f3cee95c 100755
--- a/main/src/addins/MonoDevelop.MacDev/ObjCIntegration/NSObjectProjectInfo.cs
+++ b/main/src/addins/MonoDevelop.MacDev/ObjCIntegration/NSObjectProjectInfo.cs
@@ -76,11 +76,13 @@ namespace MonoDevelop.MacDev.ObjCIntegration
 		{
 			if (!needsUpdating)
 				return;
+
 			foreach (DotNetProject r in dom.ReferencedProjects) {
 				var info = infoService.GetProjectInfo (r);
 				if (info != null)
 					info.Update ();
 			}
+
 			TypeSystemService.ForceUpdate (dom);
 			objcTypes.Clear ();
 			cliTypes.Clear ();
@@ -90,6 +92,9 @@ namespace MonoDevelop.MacDev.ObjCIntegration
 			foreach (var type in infoService.GetRegisteredObjects (dom, dom.Compilation.MainAssembly)) {
 				if (objcTypes.ContainsKey (type.ObjCName)) {
 					var other = objcTypes[type.ObjCName];
+					if (other.CliName == type.CliName)
+						continue;
+
 					throw new ArgumentException (string.Format ("Multiple types ({0} and {1}) registered with the same Objective-C name: {2}", type.CliName, other.CliName, type.ObjCName));
 				}
 				
@@ -101,6 +106,9 @@ namespace MonoDevelop.MacDev.ObjCIntegration
 				foreach (var type in infoService.GetRegisteredObjects (dom, refAssembly)) {
 					if (refObjcTypes.ContainsKey (type.ObjCName)) {
 						var other = refObjcTypes[type.ObjCName];
+						if (other.CliName == type.CliName)
+							continue;
+
 						throw new ArgumentException (string.Format ("Multiple types ({0} and {1}) registered with the same Objective-C name: {2}", type.CliName, other.CliName, type.ObjCName));
 					}