matouskozak

# Helper function to create markdown fenced code blocks robustly
def _create_fenced_block(content, language_hint=""):
    if content is None:
        content = "" # Ensure content is not None
    content_str = str(content) # Ensure content is a string
    
    fence_char = '`'
    
    # Find the longest run of backticks in the content.
    # Use one more than that for the fence, with a minimum of 3.