From 9f37c6d91c1134bd44ee74e2ac77d5e1435f4e71 Mon Sep 17 00:00:00 2001
From: Jack Jansen <jack.jansen@cwi.nl>
Date: Thu, 17 Aug 1995 14:29:23 +0000
Subject: Added ResObj_OptNew, like ResObj_New but returns None when passed
 NULL.

---
 Mac/Modules/res/ressupport.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Mac/Modules/res/ressupport.py b/Mac/Modules/res/ressupport.py
index e2bfa79..fd4f4e6 100644
--- a/Mac/Modules/res/ressupport.py
+++ b/Mac/Modules/res/ressupport.py
@@ -30,6 +30,19 @@ includestuff = includestuff + """
 """
 
 finalstuff = finalstuff + """
+
+/* Alternative version of ResObj_New, which returns None for null argument */
+PyObject *ResObj_OptNew(itself)
+	Handle itself;
+{
+	ResourceObject *it;
+	if (itself == NULL) {
+		Py_INCREF(Py_None);
+		return Py_None;
+	}
+	return ResObj_New(itself);
+}
+
 """
 
 initstuff = initstuff + """
-- 
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