(self)
Skip whitespace backwards, then peek next.
Skip whitespace backwards, then peek next.
Skip whitespace backwards then peek next .
def backskip_blank(self):
        """Skip whitespace backwards, then peek next."""
        while True:
            self.seek(-1, 1)
            d = self.peek()
            # skip_range must not include ''
            if d == b'' or d not in self.blanks:
                return d
def backskip_blank ( self ) : while True : self . seek ( - 1 , 1 ) d = self . peek ( ) # skip_range must not include '' if d == b'' or d not in self . blanks : return d