code: def _driver_converts_field_type_silently_to_str(driver, field_type):
      """Returns True if the driver converts the field_type silently to str, False otherwise
  
      Note: this function is not part of Fiona's public API.
      """
      if (
          field_type in _driver_converts_to_str
          and driver in _driver_converts_to_str[field_type]
      ):
          if _driver_converts_to_str[field_type][driver] is None:
              return True
          elif (
              _GDAL_VERSION
              < _driver_converts_to_str[field_type][driver]
          ):
              return True
      return False
  
file_path: Fiona/fiona/drvsupport.py
imports: import os
  from fiona.env import Env
  from fiona._env import get_gdal_version_tuple
label_desc: Use image node_id 5 for calling a global function with example usage: _driver_converts_field_type_silently_to_str(driver, field_type) and returns: False, True, True