2006-09-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>

[mono.git] / mcs / class / System / System.CodeDom / CodeArgumentReferenceExpression.cs

diff --git a/mcs/class/System/System.CodeDom/CodeArgumentReferenceExpression.cs b/mcs/class/System/System.CodeDom/CodeArgumentReferenceExpression.cs
index 39e41070c20b5830e93fc7f180ced19315263107..27e384fa4293457a356ac06f55d0a88696b2cebf 100644 (file)
--- a/mcs/class/System/System.CodeDom/CodeArgumentReferenceExpression.cs
+++ b/mcs/class/System/System.CodeDom/CodeArgumentReferenceExpression.cs
@@ -44,7 +44,6 @@ namespace System.CodeDom {
                //
                public CodeArgumentReferenceExpression()
                {
-                       parameterName = String.Empty;
                }
 
                public CodeArgumentReferenceExpression( string name )
@@ -57,6 +56,9 @@ namespace System.CodeDom {
                //
                public string ParameterName {
                        get {
+                               if (parameterName == null) {
+                                       return string.Empty;
+                               }
                                return parameterName;
                        }
                        set {