3 files changed, 9 insertions, 5 deletions
diff --git a/sources/shiboken6/generator/shiboken/cppgenerator.cpp b/sources/shiboken6/generator/shiboken/cppgenerator.cpp
index c06f072d1..e41ae5b80 100644
--- a/sources/shiboken6/generator/shiboken/cppgenerator.cpp
+++ b/sources/shiboken6/generator/shiboken/cppgenerator.cpp
@@ -2301,7 +2301,7 @@ void CppGenerator::writeErrorSection(QTextStream &s, OverloadData &overloadData)
     const AbstractMetaFunction *rfunc = overloadData.referenceFunction();
     s << Qt::endl << INDENT << cpythonFunctionName(rfunc) << "_TypeError:\n";
     Indentation indentation(INDENT);
-    QString funcName = fullPythonFunctionName(rfunc);
+    QString funcName = fullPythonFunctionName(rfunc, true);
 
     QString argsVar = pythonFunctionWrapperUsesListOfArguments(overloadData)
         ? QLatin1String("args") : QLatin1String(PYTHON_ARG);
diff --git a/sources/shiboken6/generator/shiboken/shibokengenerator.cpp b/sources/shiboken6/generator/shiboken/shibokengenerator.cpp
index 09c9cc501..328ca3a08 100644
--- a/sources/shiboken6/generator/shiboken/shibokengenerator.cpp
+++ b/sources/shiboken6/generator/shiboken/shibokengenerator.cpp
@@ -363,7 +363,7 @@ QString ShibokenGenerator::fullPythonClassName(const AbstractMetaClass *metaClas
     return fullClassName;
 }
 
-QString ShibokenGenerator::fullPythonFunctionName(const AbstractMetaFunction *func)
+QString ShibokenGenerator::fullPythonFunctionName(const AbstractMetaFunction *func, bool forceFunc)
 {
     QString funcName;
     if (func->isOperatorOverload())
@@ -372,10 +372,14 @@ QString ShibokenGenerator::fullPythonFunctionName(const AbstractMetaFunction *fu
        funcName = func->name();
     if (func->ownerClass()) {
         QString fullClassName = fullPythonClassName(func->ownerClass());
-        if (func->isConstructor())
+        if (func->isConstructor()) {
             funcName = fullClassName;
-        else
+            if (forceFunc)
+                funcName.append(QLatin1String(".__init__"));
+        }
+        else {
             funcName.prepend(fullClassName + QLatin1Char('.'));
+        }
     }
     else {
         funcName = packageName() + QLatin1Char('.') + func->name();
diff --git a/sources/shiboken6/generator/shiboken/shibokengenerator.h b/sources/shiboken6/generator/shiboken/shibokengenerator.h
index d2aaa5b1a..0fc872848 100644
--- a/sources/shiboken6/generator/shiboken/shibokengenerator.h
+++ b/sources/shiboken6/generator/shiboken/shibokengenerator.h
@@ -235,7 +235,7 @@ protected:
     QString wrapperName(const AbstractMetaClass *metaClass) const;
 
     QString fullPythonClassName(const AbstractMetaClass *metaClass);
-    QString fullPythonFunctionName(const AbstractMetaFunction *func);
+    QString fullPythonFunctionName(const AbstractMetaFunction *func, bool forceFunc=false);
 
     bool wrapperDiagnostics() const { return m_wrapperDiagnostics; }