From: Jack Jansen <jack.jansen@cwi.nl>
Date: Thu, 17 Aug 1995 14:29:23 +0000 (+0000)
Subject: Added ResObj_OptNew, like ResObj_New but returns None when passed NULL.
X-Git-Tag: v1.3b1~18
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9f37c6d91c1134bd44ee74e2ac77d5e1435f4e71;p=thirdparty%2FPython%2Fcpython.git

Added ResObj_OptNew, like ResObj_New but returns None when passed NULL.
---

diff --git a/Mac/Modules/res/ressupport.py b/Mac/Modules/res/ressupport.py
index e2bfa796b9f9..fd4f4e631fbc 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 + """