reSWIGged

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@46363 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/mac/_misc_wrap.cpp

@@ -8167,6 +8167,7 @@ SWIGINTERN PyObject *_wrap_Thread_IsMain(PyObject *SWIGUNUSEDPARM(self), PyObjec
   
   if (!SWIG_Python_UnpackTuple(args,"Thread_IsMain",0,0,0)) SWIG_fail;
   {
+    if (!wxPyCheckForApp()) SWIG_fail;
     PyThreadState* __tstate = wxPyBeginAllowThreads();
     result = (bool)wxThread_IsMain();
     wxPyEndAllowThreads(__tstate);