Compare object types by module paths rather then modules instances - one module can be loaded multiple times (for appdomains)

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@2917 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Control/Eval.cs

@@ -210,7 +210,10 @@ namespace Debugger
 					throw new GetValueException("Can not evaluate on a value which is not an object");
 				}
 				if (!method.DeclaringType.IsInstanceOfType(thisValue)) {
-					throw new GetValueException("Can not evaluate because the object is not of proper type");
+					throw new GetValueException(
+						"Can not evaluate because the object is not of proper type.  " + 
+						"Expected: " + method.DeclaringType.FullName + "  Seen: " + thisValue.Type.FullName
+					);
 				}
 				corArgs.Add(thisValue.SoftReference);
 			}

src/AddIns/Misc/Debugger/Debugger.Core/Project/Src/Metadata/DebugType.cs

@@ -421,7 +421,9 @@ namespace Debugger.MetaData
 				}
 				if (this.IsClass || this.IsValueType) {
 					return (other.IsClass || other.IsValueType) &&
-					       other.Module == this.Module &&
+						   // Test fullpath since module can be loaded multiple times to different appdomains
+						   // eg during unit testing
+					       other.Module.FullPath == this.Module.FullPath &&
 					       other.MetadataToken == this.MetadataToken;
 				}
 				throw new DebuggerException("Unknown type");