in python/datafusion/html_formatter.py [0:0]
def _format_cell_value(self, value: Any) -> str:
"""Format a cell value for display.
Uses registered type formatters if available.
Args:
value: The cell value to format
Returns:
Formatted cell value as string
"""
# Check for custom type formatters
for type_cls, formatter in self._type_formatters.items():
if isinstance(value, type_cls):
return formatter(value)
# If no formatter matched, return string representation
return str(value)