Typing fixes in handlers.py

camelot/handlers.py

@@ -1,5 +1,7 @@
 """Functions to handle all operations on the PDF's."""
 
+from __future__ import annotations
+
 import multiprocessing as mp
 import os
 import sys
@@ -52,12 +54,16 @@ class PDFHandler:
  """
 
  def __init__(
- self, filepath: Union[StrByteType, Path], pages="1", password=None, debug=False
+ self,
+ filepath: StrByteType | Path | str,
+ pages="1",
+ password=None,
+ debug=False,
  ):
  self.debug = debug
  if is_url(filepath):
- filepath = download_url(filepath)
- self.filepath: Union[StrByteType, Path] = filepath
+ filepath = download_url(str(filepath))
+ self.filepath: StrByteType | Path | str = filepath
 
  if isinstance(filepath, str) and not filepath.lower().endswith(".pdf"):
  raise NotImplementedError("File format not supported")
@@ -114,7 +120,7 @@ def _get_pages(self, pages):
  result.extend(range(p["start"], p["end"] + 1))
  return sorted(set(result))
 
- def _save_page(self, filepath: Union[StrByteType, Path], page, temp):
+ def _save_page(self, filepath: StrByteType | Path, page, temp):
  """Saves specified page from PDF into a temporary directory.
 
  Parameters