4.3

brightway-lca · Dec 3, 2024 · f68d01e · f68d01e
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diff --git a/CHANGES.md b/CHANGES.md
@@ -1,5 +1,9 @@
 # `bw2data` Changelog
 
+## 4.3 (2024-12-03)
+
+* BREAKING CHANGE: Removed looking up node attributes in reference product edges using `node['foo']` (i.e. `node.__getitem__()`). The code searching for reference product edges was incorrect - when it was correct to search for both functional inputs and outputs, there was a severe performance degradation as all edges needed to be loaded and examined.
+
 ## 4.2.1 (2024-12-03)
 
 * Make `__version__` a tuple again to avoid breaking downstream libraries

diff --git a/bw2data/__init__.py b/bw2data/__init__.py
@@ -33,7 +33,7 @@
     "weightings",
 ]
 
-__version__ = (4, 2, 1)
+__version__ = (4, 3)
 
 from bw2data.configuration import config, labels
 from bw2data.project import projects