CocoaRemoveFromParent can (and will) be called when !m_cocoaNSView.

However, if there is m_dummyNSView then there must be m_cocoaNSView.
Therefore, moved wxASSERT(m_cocoaNSView) inside if(m_dummyNSView)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19770 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/cocoa/window.mm

@@ -87,9 +87,9 @@ void wxWindowCocoa::CocoaAddChild(wxWindowCocoa *child)
 
 void wxWindowCocoa::CocoaRemoveFromParent(void)
 {
-    wxASSERT(m_cocoaNSView);
     if(m_dummyNSView)
     {
+        wxASSERT(m_cocoaNSView);
         // balances the alloc
         [m_dummyNSView removeFromSuperview];
         // But since we also retained it ourselves