void (@NotNull Project project, @NotNull ProblemDescriptor descriptor) { PsiElement element = descriptor.getPsiElement(); if (!(element instanceof PyStarExpression)) return; PyStarExpression starExpression = (PyStarExpression)element; PyExpression expression = starExpression.getExpression(); if (expression == null) return; PsiFile file = starExpression.getContainingFile(); PyUnpackTypeVarTupleQuickFix.replaceToTypingExtensionsUnpack(starExpression, expression, file, project); }