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"""Utilities for the json_fixes package."""
import ast
import logging
import re
from typing import Any
logger = logging.getLogger(__name__)
def extract_dict_from_response(response_content: str) -> dict[str, Any]:
# Sometimes the response includes the JSON in a code block with ```
pattern = r"```(?:json|JSON)*([\s\S]*?)```"
match = re.search(pattern, response_content)
if match:
response_content = match.group(1).strip()
else:
# The string may contain JSON.
json_pattern = r"{[\s\S]*}"
match = re.search(json_pattern, response_content)
if match:
response_content = match.group()
# Response content comes from OpenAI as a Python `str(content_dict)`.
# `literal_eval` does the reverse of `str(dict)`.
result = ast.literal_eval(response_content)
if not isinstance(result, dict):
raise ValueError(
f"Response '''{response_content}''' evaluated to "
f"non-dict value {repr(result)}"
)
return result
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