From 29dcf79b780352786e5770e9c6d649c6da2b819a Mon Sep 17 00:00:00 2001
From: ljnsn <82611987+ljnsn@users.noreply.github.com>
Date: Wed, 21 Dec 2022 22:54:32 +0100
Subject: [PATCH] Fix type annotations for 3.8.

---
 pandas_ods_reader/algo.py        | 16 ++++++++--------
 pandas_ods_reader/main.py        |  4 ++--
 pandas_ods_reader/parsers/ods.py |  8 ++++----
 3 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/pandas_ods_reader/algo.py b/pandas_ods_reader/algo.py
index 1d4b3fd..137e5fa 100644
--- a/pandas_ods_reader/algo.py
+++ b/pandas_ods_reader/algo.py
@@ -1,14 +1,14 @@
 from collections import OrderedDict
 from pathlib import Path
 from types import ModuleType
-from typing import Any, Iterator, Union
+from typing import Any, Dict, Iterator, List, Union
 
 import pandas as pd
 
 from .utils import sanitize_df
 
 
-def get_columns_from_headers(backend: ModuleType, row: Any) -> list[str]:
+def get_columns_from_headers(backend: ModuleType, row: Any) -> List[str]:
     repeat_until = -1
     repeat_value = None
     # columns as lists in a dictionary
@@ -36,11 +36,11 @@ def get_columns_from_headers(backend: ModuleType, row: Any) -> list[str]:
     return columns
 
 
-def get_generic_columns(row: Any) -> list[str]:
+def get_generic_columns(row: Any) -> List[str]:
     return [f"column.{j}" for j in range(len(row))]
 
 
-def get_columns(backend: ModuleType, row: Any, headers: bool) -> list[str]:
+def get_columns(backend: ModuleType, row: Any, headers: bool) -> List[str]:
     if headers:
         return get_columns_from_headers(backend, row)
     return get_generic_columns(row)
@@ -48,13 +48,13 @@ def get_columns(backend: ModuleType, row: Any, headers: bool) -> list[str]:
 
 def parse_data(
     backend: ModuleType,
-    rows: Iterator[list[Any]],
+    rows: Iterator[List[Any]],
     headers: bool,
-    columns: list[str],
+    columns: List[str],
     skiprows: int,
 ) -> pd.DataFrame:
     df_dict: OrderedDict[str, Any] = OrderedDict()
-    col_index: dict[int, str] = {}
+    col_index: Dict[int, str] = {}
 
     for _ in range(skiprows):
         next(rows)
@@ -90,7 +90,7 @@ def read_data(
     file_or_path: Path,
     sheet_id: Union[str, int],
     headers: bool,
-    columns: list[str],
+    columns: List[str],
     skiprows: int,
 ) -> pd.DataFrame:
     doc = backend.get_doc(file_or_path)
diff --git a/pandas_ods_reader/main.py b/pandas_ods_reader/main.py
index 8d0e650..d4eb77a 100644
--- a/pandas_ods_reader/main.py
+++ b/pandas_ods_reader/main.py
@@ -1,6 +1,6 @@
 """Imports an ods or fods file into a DataFrame object"""
 from pathlib import Path
-from typing import Optional, Union
+from typing import Optional, List, Union
 
 import pandas as pd
 
@@ -15,7 +15,7 @@ def read_ods(
     file_or_path: Union[str, Path],
     sheet: Union[str, int] = 1,
     headers: bool = True,
-    columns: Optional[list[str]] = None,
+    columns: Optional[List[str]] = None,
     skiprows: int = 0,
 ) -> pd.DataFrame:
     """
diff --git a/pandas_ods_reader/parsers/ods.py b/pandas_ods_reader/parsers/ods.py
index f5f64c1..b59aba5 100644
--- a/pandas_ods_reader/parsers/ods.py
+++ b/pandas_ods_reader/parsers/ods.py
@@ -1,5 +1,5 @@
 from pathlib import Path
-from typing import Any, Iterator, Union
+from typing import Any, Iterator, List, Tuple, Union
 
 import ezodf  # type: ignore[import]
 from ezodf.document import FlatXMLDocument, PackagedDocument  # type: ignore[import]
@@ -12,11 +12,11 @@ def get_doc(file_or_path: Path) -> Union[FlatXMLDocument, PackagedDocument]:
 def get_rows(
     doc: Union[FlatXMLDocument, PackagedDocument],
     sheet_id: Union[str, int],
-) -> Iterator[list[ezodf.Cell]]:
+) -> Iterator[List[ezodf.Cell]]:
     if not isinstance(sheet_id, (int, str)):
         raise ValueError("Sheet id has to be either `str` or `int`")
     if isinstance(sheet_id, str):
-        sheets: list[str] = [sheet.name for sheet in doc.sheets]
+        sheets: List[str] = [sheet.name for sheet in doc.sheets]
         if sheet_id not in sheets:
             raise KeyError("There is no sheet named {}".format(sheet_id))
         sheet_id = sheets.index(sheet_id) + 1
@@ -24,5 +24,5 @@ def get_rows(
     return sheet.rows()
 
 
-def get_value(cell: ezodf.Cell, parsed: bool = False) -> tuple[Any, int]:
+def get_value(cell: ezodf.Cell, parsed: bool = False) -> Tuple[Any, int]:
     return cell.value, 0