importlib_resources does not provide read_text anymore from python3.9 :/

burpa/_burpa.py

@@ -38,7 +38,7 @@
 from ._burp_commander import BurpCommander
 from ._error import BurpaError
 from ._utils import (get_valid_filename, parse_commas_separated_str, ensure_scheme, 
- parse_targets, setup_logger, perform, is_timenow_between, strip_tags)
+ parse_targets, setup_logger, perform, is_timenow_between, strip_tags, read_text)
 from .__version__ import __version__, __author__
 
 ###################################################
@@ -671,7 +671,7 @@ def generate_csv(io: TextIO, issues: List[Dict[str, Any]], report_datetime:str)
  return
 
  # Add CWE information
- jsondata = json.loads(importlib_resources.read_text('burpa', 'issue_defs.json'))
+ jsondata = json.loads(read_text('burpa', 'issue_defs.json'))
 
  for i in issues:
  # Discard request/response data.

burpa/_utils.py

@@ -9,7 +9,8 @@
 import sys
 import concurrent.futures
 from datetime import datetime, time
-from typing import Any, Callable, Dict, Iterable, Iterator, List, Optional, Tuple
+from typing import Any, Callable, Dict, Iterable, Iterator, List, Optional, TextIO, Tuple
+from importlib_resources import files, Package, Resource
 
 def get_valid_filename(s: str) -> str:
  '''Return the given string converted to a string that can be used for a clean filename. Stolen from Django, I think.'''
@@ -153,6 +154,32 @@ def get_version(s:str) -> Tuple[int, int, int]:
 def strip_tags(html:str) -> str:
  return _tag.sub('', html)
 
+def open_text(
+ package: Package,
+ resource: Resource,
+ encoding: str = 'utf-8',
+ errors: str = 'strict',
+) -> TextIO:
+ """Return a file-like object opened for text reading of the resource."""
+ return (files(package) / resource).open(
+ 'r', encoding=encoding, errors=errors
+ )
+
+
+def read_text(
+ package: Package,
+ resource: Resource,
+ encoding: str = 'utf-8',
+ errors: str = 'strict',
+) -> str:
+ """Return the decoded string of the resource.
+
+ The decoding-related arguments have the same semantics as those of
+ bytes.decode().
+ """
+ with open_text(package, resource, encoding, errors) as fp:
+ return fp.read()
+
 if __name__ == "__main__":
 
  assert get_version("2.2.0") == (2,2,0)