Attempt to fix docs

Author: cameronwaterman

docs/requirements.txt

@@ -3,4 +3,5 @@ sphinx-autodoc-typehints
 sphinx-rtd-theme
 docutils==0.16
 autodoc_pydantic
+pyarrow >= 21.0.0
 .

nisystemlink/clients/dataframe/_data_frame_client.py

@@ -2,12 +2,15 @@
 
 from collections.abc import Iterable
 from io import BytesIO
-from typing import List, Optional, Union
-
-try:
-    import pyarrow as pa  # type: ignore
-except Exception:
-    pa = None
+from typing import List, Optional, TYPE_CHECKING, Union
+
+if TYPE_CHECKING:
+    import pyarrow as pa
+else:
+    try:
+        import pyarrow as pa  # type: ignore
+    except Exception:
+        pa = None
 from nisystemlink.clients import core
 from nisystemlink.clients.core._uplink._base_client import BaseClient
 from nisystemlink.clients.core._uplink._methods import (
@@ -280,8 +283,8 @@ def append_table_data(
             Union[
                 models.AppendTableDataRequest,
                 models.DataFrame,
-                "pa.RecordBatch",  # type: ignore[name-defined]
-                Iterable["pa.RecordBatch"],  # type: ignore[name-defined]
+                "pa.RecordBatch",
+                Iterable["pa.RecordBatch"],
             ]
         ],
         *,