Fixed a crash at generation time with a fake "setter" with no params and a getter.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>

src/Generator/Passes/GetterSetterToPropertyAdvancedPass.cs

@@ -222,7 +222,7 @@ namespace CppSharp.Passes
                 {
                     if (method.Parameters.Count == 1)
                         setters.Add(method);
-                    else
+                    else if (method.Parameters.Count > 1)
                         setMethods.Add(method);
                 }
                 else

tests/CSharpTemp/CSharpTemp.Tests.cs

@@ -21,7 +21,11 @@ public class CSharpTempTests : GeneratorTestFixture
         new InheritsProtectedVirtualFromSecondaryBase().Dispose();
         new InheritanceBuffer().Dispose();
         new HasProtectedVirtual().Dispose();
-        CSharpTemp.CSharpTemp.FreeFunctionWithUnsupportedDefaultArg();
+        using (var foo = new Foo())
+        {
+            var isNoParams = foo.IsNoParams;
+            foo.SetNoParams();
+        }
     }
 
     [Test]

tests/CSharpTemp/CSharpTemp.cpp

@@ -26,6 +26,15 @@ int& Foo::operator[](int i)
     return P;
 }
 
+bool Foo::isNoParams()
+{
+    return false;
+}
+
+void Foo::setNoParams()
+{
+}
+
 const Foo& Bar::operator[](int i) const
 {
     return m_foo;

tests/CSharpTemp/CSharpTemp.h

@@ -11,7 +11,8 @@ public:
     int& operator[](int i);
     int A;
     int* (*functionPtrReturnsPtrParam)();
-    int (STDCALL *attributedFunctionPtr)();
+    bool isNoParams();
+    void setNoParams();
 
     static const int rename = 5;