From 5fcfd5c04bbf1e00fdf4c19ce6f83c1795944fd1 Mon Sep 17 00:00:00 2001
From: anders-albert <anders0albert@gmail.com>
Date: Sat, 14 Dec 2024 07:39:40 +0100
Subject: [PATCH] build; changelog

---
 CHANGELOG.md                                  |  4 ++
 cognite/client/_version.py                    |  2 +-
 pyproject.toml                                |  2 +-
 .../test_api/test_sequences.py                | 52 +++++++++++++++++++
 4 files changed, 58 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a65057dc1..b9280566f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,10 @@ Changes are grouped as follows
 - `Fixed` for any bug fixes.
 - `Security` in case of vulnerabilities.
 
+## [7.70.6] - 2024-12-14
+### Fixed
+- Updating a Sequence and repeating existing columns no longer raises a `CogniteDuplicatedError`.
+
 ## [7.70.5] - 2024-12-12
 ### Fixed
 - Upserting a Sequence with columns no longer silently skips the columns, but instead updates them as intended.
diff --git a/cognite/client/_version.py b/cognite/client/_version.py
index b565e1398..f74ee2bfe 100644
--- a/cognite/client/_version.py
+++ b/cognite/client/_version.py
@@ -1,5 +1,5 @@
 from __future__ import annotations
 
-__version__ = "7.70.5"
+__version__ = "7.70.6"
 
 __api_subversion__ = "20230101"
diff --git a/pyproject.toml b/pyproject.toml
index d4b301d51..a97a911e2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "cognite-sdk"
 
-version = "7.70.5"
+version = "7.70.6"
 
 description = "Cognite Python SDK"
 readme = "README.md"
diff --git a/tests/tests_integration/test_api/test_sequences.py b/tests/tests_integration/test_api/test_sequences.py
index 8bd0148f5..1d4896d6d 100644
--- a/tests/tests_integration/test_api/test_sequences.py
+++ b/tests/tests_integration/test_api/test_sequences.py
@@ -437,3 +437,55 @@ def test_upsert_sequence_patch(self, cognite_client: CogniteClient) -> None:
         finally:
             if created:
                 cognite_client.sequences.delete(external_id=created.external_id, ignore_unknown_ids=True)
+
+    def test_update_sequence_patch(self, cognite_client: CogniteClient) -> None:
+        original_sequence = SequenceWrite(
+            external_id=f"update_sequence_{random_string(5)}",
+            columns=[
+                SequenceColumnWrite(
+                    description="KW Description",
+                    name="KW Name",
+                    value_type="DOUBLE",
+                    external_id="kw_seq_01",
+                    metadata={},
+                ),
+            ],
+            description="Description of the Test Sequence",
+            name="Test Sequence Name",
+        )
+        update = SequenceWrite(
+            external_id=original_sequence.external_id,
+            columns=[
+                SequenceColumnWrite(
+                    description="KW Description",
+                    name="KW Name",
+                    value_type="DOUBLE",
+                    external_id="kw_seq_01",
+                    metadata={},
+                ),
+                SequenceColumnWrite(
+                    description="PW Description",
+                    name="PW Name",
+                    value_type="DOUBLE",
+                    external_id="pw_seq_01",
+                    metadata={},
+                ),
+            ],
+        )
+
+        created: Sequence | None = None
+        try:
+            created = cognite_client.sequences.create(original_sequence)
+
+            updated = cognite_client.sequences.update(update)
+
+            retrieved = cognite_client.sequences.retrieve(external_id=updated.external_id)
+
+            assert retrieved is not None
+            TestCase().assertCountEqual(
+                retrieved.as_write().columns.dump(),
+                update.columns.dump(),
+            )
+        finally:
+            if created:
+                cognite_client.sequences.delete(external_id=created.external_id, ignore_unknown_ids=True)