V0.48.1 - Patch LightGBM fitted_ flag in predict_incremental path

README.md

@@ -681,7 +681,7 @@ git config core.hooksPath .githooks
 Workflow:
 ```bash
 # 1) edit VERSION
-echo 0.48.0 > VERSION
+echo 0.48.1 > VERSION
 
 # 2) sync manifests
 uv run python scripts/sync_version.py

VERSION

@@ -1 +1 @@
-0.48.0
+0.48.1

pyproject.toml

@@ -56,7 +56,7 @@ dev = [
   "ipykernel",
 ]
 rust = [
-  "s2and-rust>=0.48.0",
+  "s2and-rust>=0.48.1",
 ]
 
 [tool.setuptools.packages.find]

s2and/feature_port.py

@@ -1064,7 +1064,7 @@ def get_constraints_matrix_rust(
 
     get_constraints_matrix = getattr(featurizer, "get_constraints_matrix", None)
     if not callable(get_constraints_matrix):
-        raise RuntimeError("RustFeaturizer.get_constraints_matrix is unavailable; rebuild/install s2and-rust>=0.48.0.")
+        raise RuntimeError("RustFeaturizer.get_constraints_matrix is unavailable; rebuild/install s2and-rust>=0.48.1.")
     return list(
         get_constraints_matrix(
             pairs,

s2and/model.py

@@ -4036,6 +4036,8 @@ def _update_signature_cluster_average(unassigned_signature: str, cluster_id: int
         )
 
         logger.info("Performing pairwise classification")
+        _ensure_lightgbm_fitted(self.classifier)
+        _ensure_lightgbm_fitted(self.nameless_classifier)
         # Get predictions where there isn't partial supervision,
         # and fill the rest from partial supervision labels.
         batch_predictions, model_predict_seconds = _predict_and_combine(

s2and_rust/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "s2and_rust"
-version = "0.48.0"
+version = "0.48.1"
 edition = "2021"
 
 [lib]

s2and_rust/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "s2and-rust"
-version = "0.48.0"
+version = "0.48.1"
 description = "Rust extension for s2and"
 readme = "README.md"
 requires-python = ">=3.11,<3.14"