From 124e10c593217d2d577c08a49412a60b6e64ff1d Mon Sep 17 00:00:00 2001
From: Mikhail Beck <mikhail.beck@exasol.com>
Date: Thu, 12 Oct 2023 07:55:42 +0100
Subject: [PATCH] Update exasol_udf_mock_python/mock_context.py

Co-authored-by: Torsten Kilias <tkilias@users.noreply.github.com>
---
 exasol_udf_mock_python/mock_context.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exasol_udf_mock_python/mock_context.py b/exasol_udf_mock_python/mock_context.py
index 9520319..f5ba806 100644
--- a/exasol_udf_mock_python/mock_context.py
+++ b/exasol_udf_mock_python/mock_context.py
@@ -124,7 +124,7 @@ def __init__(self, inp: Any, metadata: MockMetaData):
             self._input = inp
         self._metadata = metadata
         self._data = None       # type: Optional[Any]
-        self._iter = None       # type: Optional[Iterator[Tuple[Any, ...]]]
+        self._iter: Optional[Iterator[Tuple[Any, ...]]] = None
         self._name_position_map = \
             {column.name: position
              for position, column