usethis-python · nathanjmcdougall · May 21, 2026 · May 21, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 0.5.0
+
+### Features
+
+- `append()`, `insert()`, `extend_list()`, and `sync()` now handle flow sequences (e.g. `[a, b, c]`), which previously raised `PatchError`. They fall back to replacing the sequence value, including recursive detection of flow sequences nested inside list elements.
+- Added `NodeTypeError(PatchError, TypeError)` to the error hierarchy. Sequence-mutating operations (`append`, `insert`, `extend_list`, `remove_from_list`) now raise `NodeTypeError` instead of generic errors when the target node is not a sequence.
+
 ## 0.4.0
 
 ### Features

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "yamltrip"
-version = "0.4.0"
+version = "0.5.0"
 edition = "2024"
 license = "MIT"
 

diff --git a/pyproject.toml b/pyproject.toml
@@ -4,7 +4,7 @@ requires = [ "maturin>=1.0,<2.0" ]
 
 [project]
 name = "yamltrip"
-version = "0.4.0"
+version = "0.5.0"
 description = "A round-tripping YAML library for Python"
 readme = "README.md"
 authors = [ { name = "Nathan McDougall", email = "nathan.j.mcdougall@gmail.com" } ]

diff --git a/uv.lock b/uv.lock