fix ArrayManager test

jbrockmendel · jbrockmendel · commit 98aa73db1ba4 · 2022-09-12T12:46:06.000-07:00
diff --git a/pandas/core/internals/concat.py b/pandas/core/internals/concat.py
@@ -157,7 +157,7 @@ def concat_arrays(to_concat: list) -> ArrayLike:
             arr.to_array(target_dtype) if isinstance(arr, NullArrayProxy) else arr
             for arr in to_concat
         ]
-        return type(to_concat_no_proxy[0])._concat_same_type(to_concat, axis=0)
+        return type(to_concat_no_proxy[0])._concat_same_type(to_concat)
 
     to_concat = [
         arr.to_array(target_dtype)

Original file line number	Diff line number	Diff line change
`@@ -157,7 +157,7 @@ def concat_arrays(to_concat: list) -> ArrayLike:`
`157`	`157`	`arr.to_array(target_dtype) if isinstance(arr, NullArrayProxy) else arr`
`158`	`158`	`for arr in to_concat`
`159`	`159`	`]`
`160`		`- return type(to_concat_no_proxy[0])._concat_same_type(to_concat, axis=0)`
	`160`	`+ return type(to_concat_no_proxy[0])._concat_same_type(to_concat)`
`161`	`161`
`162`	`162`	`to_concat = [`
`163`	`163`	`arr.to_array(target_dtype)`