Remove unnecessary lambda expression (#2260)

DimitriPapadopoulos · web-flow · commit c3f5401aa328 · 2024-09-26T06:18:19.000-06:00
diff --git a/src/zarr/testing/strategies.py b/src/zarr/testing/strategies.py
@@ -60,7 +60,7 @@ def v2_dtypes() -> st.SearchStrategy[np.dtype]:
 )
 array_names = node_names
 attrs = st.none() | st.dictionaries(_attr_keys, _attr_values)
-paths = st.lists(node_names, min_size=1).map(lambda x: "/".join(x)) | st.just("/")
+paths = st.lists(node_names, min_size=1).map("/".join) | st.just("/")
 stores = st.builds(MemoryStore, st.just({}), mode=st.just("w"))
 compressors = st.sampled_from([None, "default"])
 zarr_formats: st.SearchStrategy[Literal[2, 3]] = st.sampled_from([2, 3])

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ def v2_dtypes() -> st.SearchStrategy[np.dtype]:`
`60`	`60`	`)`
`61`	`61`	`array_names = node_names`
`62`	`62`	`attrs = st.none() \| st.dictionaries(_attr_keys, _attr_values)`
`63`		`-paths = st.lists(node_names, min_size=1).map(lambda x: "/".join(x)) \| st.just("/")`
	`63`	`+paths = st.lists(node_names, min_size=1).map("/".join) \| st.just("/")`
`64`	`64`	`stores = st.builds(MemoryStore, st.just({}), mode=st.just("w"))`
`65`	`65`	`compressors = st.sampled_from([None, "default"])`
`66`	`66`	`zarr_formats: st.SearchStrategy[Literal[2, 3]] = st.sampled_from([2, 3])`