Speed up conversions of lists from python to c++ if the list class

is binded by Shiboken (like QStringList).

1 files changed, 3 insertions, 0 deletions

diff --git a/libshiboken/conversions.h b/libshiboken/conversions.h
index 97c73fd7d..13e711d85 100644
--- a/libshiboken/conversions.h
+++ b/libshiboken/conversions.h
@@ -546,6 +546,9 @@ struct StdListConverter
     }
     static StdList toCpp(PyObject* pyobj)
     {
+        if (PyObject_TypeCheck(pyobj, SbkType<StdList>()))
+            return *reinterpret_cast<StdList*>(SbkBaseWrapper_cptr(pyobj));
+
         StdList result;
         for (int i = 0; i < PySequence_Size(pyobj); i++) {
             PyObject* pyItem = PySequence_GetItem(pyobj, i);