Add support for launching APPL bundles with wxExecute

[wxWidgets.git] / wxPython / src / mac / _windows_wrap.cpp

diff --git a/wxPython/src/mac/_windows_wrap.cpp b/wxPython/src/mac/_windows_wrap.cpp
index 3f1bc6c67cfadc64cdff2a1744d65c75c3952b70..37e22b4833c01645516364684e0e9360da20bb13 100644 (file)
--- a/wxPython/src/mac/_windows_wrap.cpp
+++ b/wxPython/src/mac/_windows_wrap.cpp
@@ -1037,7 +1037,8 @@ SWIG_Python_TypeError(const char *type, PyObject *obj)
          PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
                       type, otype);
        }
-       Py_DECREF(str);
+       if (str)
+          Py_DECREF(str);
        return;
       }
     }