X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f3c2a60b95314cc134b33f769f39937cf1a34ea0..db679b8c836e69c111cdc31e62cf92cebe4f938f:/wxPython/src/helpers.cpp?ds=inline

diff --git a/wxPython/src/helpers.cpp b/wxPython/src/helpers.cpp
index 96bed66402..59499e566a 100644
--- a/wxPython/src/helpers.cpp
+++ b/wxPython/src/helpers.cpp
@@ -1167,6 +1167,9 @@ void wxPyEndAllowThreads(PyThreadState* saved) {
 
 wxPyBlock_t wxPyBeginBlockThreads() {
 #ifdef WXP_WITH_THREAD
+    if (! Py_IsInitialized()) {
+        return (wxPyBlock_t)0;
+    }
 #if wxPyUSE_GIL_STATE
     PyGILState_STATE state = PyGILState_Ensure();
     return state;
@@ -1192,6 +1195,9 @@ wxPyBlock_t wxPyBeginBlockThreads() {
 
 void wxPyEndBlockThreads(wxPyBlock_t blocked) {
 #ifdef WXP_WITH_THREAD
+    if (! Py_IsInitialized()) {
+        return;
+    }            
 #if wxPyUSE_GIL_STATE
     PyGILState_Release(blocked);
 #else