Video attachment_type backward compatibility (#303)

* deprecation warning + add arg back

* bumped version

Author: cmpajot

CHANGELOG.md

@@ -5,6 +5,11 @@ All notable changes to the [Nucleus Python Client](https://github.com/scaleapi/n
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.11.2](https://github.com/scaleapi/nucleus-python-client/releases/tag/v0.11.2) - 2022-05-20
+
+### Changed
+
+- Restored backward compatibility of video constructor by adding back deprecated attachment_type argument
 
 ## [0.11.1](https://github.com/scaleapi/nucleus-python-client/releases/tag/v0.11.1) - 2022-05-19
 
@@ -15,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [0.11.0](https://github.com/scaleapi/nucleus-python-client/releases/tag/v0.11.0) - 2022-05-13
 
 ### Added
+
 - Segmentation prediction masks can now be evaluated against polygon annotation with new Validate functions
 - New function SegmentationToPolyIOU, configurable through client.validate.eval_functions.segmentation_to_poly_iou
 - New function SegmentationToPolyRecall, configurable through client.validate.eval_functions.segmentation_to_poly_recall
@@ -25,14 +31,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [0.10.8](https://github.com/scaleapi/nucleus-python-client/releases/tag/v0.10.8) - 2022-05-10
 
 ### Fixed
-- Add checks for duplicate (`reference_id`, `annotation_id`) when uploading Annotations or Predictions
 
+- Add checks for duplicate (`reference_id`, `annotation_id`) when uploading Annotations or Predictions
 
 ## [0.10.7](https://github.com/scaleapi/nucleus-python-client/releases/tag/v0.10.7) - 2022-05-09
 
 ### Fixed
-- Add checks for duplicate reference IDs
 
+- Add checks for duplicate reference IDs
 
 ## [0.10.6](https://github.com/scaleapi/nucleus-python-client/releases/tag/v0.10.6) - 2022-05-06
 

nucleus/scene.py

@@ -1,4 +1,5 @@
 import json
+import warnings
 from abc import ABC
 from dataclasses import dataclass, field
 from typing import Any, Dict, List, Optional, Union
@@ -470,8 +471,14 @@ class VideoScene(ABC):
     items: List[DatasetItem] = field(default_factory=list)
     metadata: Optional[dict] = field(default_factory=dict)
     upload_to_scale: Optional[bool] = True
+    attachment_type: Optional[str] = None
 
     def __post_init__(self):
+        if self.attachment_type:
+            warnings.warn(
+                "The attachment_type parameter is no longer required and will be deprecated soon.",
+                DeprecationWarning,
+            )
         if self.metadata is None:
             self.metadata = {}
 

pyproject.toml

@@ -21,7 +21,7 @@ exclude = '''
 
 [tool.poetry]
 name = "scale-nucleus"
-version = "0.11.1"
+version = "0.11.2"
 description = "The official Python client library for Nucleus, the Data Platform for AI"
 license =  "MIT"
 authors = ["Scale AI Nucleus Team <nucleusapi@scaleapi.com>"]