From f37f2d6da12306bed954853792dddc6c04d6d6ee Mon Sep 17 00:00:00 2001
From: xadupre <xadupre@microsoft.com>
Date: Wed, 4 Sep 2024 16:40:47 +0200
Subject: [PATCH] fix missing import

Signed-off-by: xadupre <xadupre@microsoft.com>
---
 skl2onnx/common/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/skl2onnx/common/utils.py b/skl2onnx/common/utils.py
index 075e0cb99..cc4c7230f 100644
--- a/skl2onnx/common/utils.py
+++ b/skl2onnx/common/utils.py
@@ -15,6 +15,7 @@
     convert_to_python_default_value,
     convert_to_list,
     check_input_and_output_numbers,
+    check_input_and_output_types,
 )
 from .data_types import TensorType