blob: c1c401562a01db23bdd69564d76739f752c71611 (
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diff --git a/bindings/pyroot/src/Utility.cxx b/bindings/pyroot/src/Utility.cxx
index ffeae8e..d3ba063 100644
--- a/bindings/pyroot/src/Utility.cxx
+++ b/bindings/pyroot/src/Utility.cxx
@@ -219,8 +219,10 @@ Bool_t PyROOT::Utility::AddToClass(
Bool_t PyROOT::Utility::AddToClass( PyObject* pyclass, const char* label, const char* func )
{
PyObject* pyfunc = PyObject_GetAttrString( pyclass, const_cast< char* >( func ) );
- if ( ! pyfunc )
+ if ( ! pyfunc ) {
+ PyErr_Clear();
return kFALSE;
+ }
Bool_t isOk = PyObject_SetAttrString( pyclass, const_cast< char* >( label ), pyfunc ) == 0;
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