parameters: (collection_name)
return_statement: return None
docstring: Get first element from the collection.
docstring_summary: Get first element from the collection.
docstring_tokens: Get first element from the collection .
function: def _get_first_op_from_collection(collection_name):
    """Get first element from the collection."""
    elements = ops.get_collection(collection_name)
    if elements is not None:
      if elements:
        return elements[0]
    return None
function_tokens: def _get_first_op_from_collection ( collection_name ) : elements = ops . get_collection ( collection_name ) if elements is not None : if elements : return elements [ 0 ] return None