From e5df1da408f2df6e0eb715eaed08afb27ba5932e Mon Sep 17 00:00:00 2001
From: Robin Dunn <robin@alldunn.com>
Date: Wed, 31 May 2017 20:16:49 -0700
Subject: [PATCH] A better fix. Use reference params so a None won't get far
 enough to cause a problem.

---
 etg/treectrl.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/etg/treectrl.py b/etg/treectrl.py
index a5dde736..933d4b3c 100644
--- a/etg/treectrl.py
+++ b/etg/treectrl.py
@@ -42,12 +42,10 @@ def run():
         return self->IsOk();
         """)
 
-    c.addCppMethod('bool', '__eq__', '(const wxTreeItemId* other)', """\
-        if (other == NULL) return false; 
+    c.addCppMethod('bool', '__eq__', '(const wxTreeItemId& other)', """\
         return *self == *other;
         """)
-    c.addCppMethod('bool', '__neq__', '(const wxTreeItemId* other)', """\
-        if (other == NULL) return true;
+    c.addCppMethod('bool', '__neq__', '(const wxTreeItemId& other)', """\
         return *self != *other;
         """)
 
@@ -55,6 +53,9 @@ def run():
         return hash(int(self.GetID()))
         """)
 
+    module.find('operator==').ignore()
+    module.find('operator!=').ignore()
+
 
     td = etgtools.TypedefDef(name='wxTreeItemIdValue', type='void*')
     module.insertItemBefore(c, td)