Function extract_first_complete_json

_cluster_utils.py:47–71

Extract the first complete JSON object from the string using a stack to track braces.

(s: str)

            if item['parent'] not in e_l[index+1]:
                print(item['entity_name'],item['parent'])
def extract_first_complete_json(s: str):
    """Extract the first complete JSON object from the string using a stack to track braces."""
    stack = []
    first_json_start = None
    
    for i, char in enumerate(s):
        if char == '{':
            stack.append(i)
            if first_json_start is None:
                first_json_start = i
        elif char == '}':
            if stack:
                start = stack.pop()
                if not stack:
                    first_json_str = s[first_json_start:i+1]
                    try:
                        # Attempt to parse the JSON string
                        return json.loads(first_json_str.replace("\n", ""))
                    except json.JSONDecodeError as e:
                        logger.error(f"JSON decoding failed: {e}. Attempted string: {first_json_str[:50]}...")
                        return None
                    finally:
                        first_json_start = None
    logger.warning("No complete JSON object found in the input string.")
    return None
def extract_json_from_cluster(s:str):
    import re
    s=s.replace('*', '')