BIND 10 trac2853, updated. b3befd1fe7fed482817a7ccf05baa6292fd7a56a [2853] make sure to return None (Py_None) for py methods returning None.

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       via  b3befd1fe7fed482817a7ccf05baa6292fd7a56a (commit)
      from  71de47f8d14d274ae2223e56423d6022a3cf0369 (commit)

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- Log -----------------------------------------------------------------
commit b3befd1fe7fed482817a7ccf05baa6292fd7a56a
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Thu Jun 6 09:36:33 2013 -0700

    [2853] make sure to return None (Py_None) for py methods returning None.

-----------------------------------------------------------------------

Summary of changes:
 src/lib/python/isc/datasrc/zonewriter_python.cc |    6 ++++++
 1 file changed, 6 insertions(+)

-----------------------------------------------------------------------
diff --git a/src/lib/python/isc/datasrc/zonewriter_python.cc b/src/lib/python/isc/datasrc/zonewriter_python.cc
index 2f56808..8efcb16 100644
--- a/src/lib/python/isc/datasrc/zonewriter_python.cc
+++ b/src/lib/python/isc/datasrc/zonewriter_python.cc
@@ -94,6 +94,8 @@ ZoneWriter_load(PyObject* po_self, PyObject*) {
                         "Unknown C++ exception");
         return (NULL);
     }
+
+    return (Py_None);
 }
 
 PyObject*
@@ -109,6 +111,8 @@ ZoneWriter_install(PyObject* po_self, PyObject*) {
                         "Unknown C++ exception");
         return (NULL);
     }
+
+    return (Py_None);
 }
 
 PyObject*
@@ -124,6 +128,8 @@ ZoneWriter_cleanup(PyObject* po_self, PyObject*) {
                         "Unknown C++ exception");
         return (NULL);
     }
+
+    return (Py_None);
 }
 
 // This list contains the actual set of functions we have in