X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7da662ce7ccf92964feef2a31a054b9b6c4acb70..30e24d9dd5a5abf1c9a375ea259eb239b122b7f7:/wxPython/src/my_typemaps.i

diff --git a/wxPython/src/my_typemaps.i b/wxPython/src/my_typemaps.i
index ea5588022d..958ac1eac5 100644
--- a/wxPython/src/my_typemaps.i
+++ b/wxPython/src/my_typemaps.i
@@ -125,7 +125,10 @@ MAKE_INT_ARRAY_TYPEMAPS(styles, styles_field)
 
 
 %typemap(out) wxCharBuffer {
-    $result = PyString_FromString((char*)$1.data());
+    if ($1.data())
+        $result = PyString_FromString((char*)$1.data());
+    else
+        $result = PyString_FromString("");
 }
 
 
@@ -239,6 +242,10 @@ MAKE_INT_ARRAY_TYPEMAPS(styles, styles_field)
     for (i=0; i<len; i++) {
         PyObject* item = PySequence_GetItem($input, i);
         PyObject* number  = PyNumber_Int(item);
+        if (!number) {
+            PyErr_SetString(PyExc_TypeError, "Sequence of integers expected.");
+            SWIG_fail;
+        }       
         $1->Add(PyInt_AS_LONG(number));
         Py_DECREF(item);
         Py_DECREF(number);