<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _SmallestColSize(self, text):
 """Finds the largest indivisible word of a string. word unsplit over rows. Args: text: A string of text potentially consisting of words. Returns: Integer size of the largest single word in the text. """

        if not text:
            return 0
        stripped = terminal.StripAnsiText(text)
        return max(len(word) for word in stripped.split())