def parseRowItem()

in sphinx/rstFlatTable.py [0:0]

• 30 lines of code
• 10 McCabe index (conditional complexity)

    def parseRowItem(self, rowItem, rowNum):
        row = []
        childNo = 0
        error   = False
        cell    = None
        target  = None

        for child in rowItem:
            if (isinstance(child , nodes.comment)
                or isinstance(child, nodes.system_message)):
                pass
            elif isinstance(child , nodes.target):
                target = child
            elif isinstance(child, nodes.bullet_list):
                childNo += 1
                cell = child
            else:
                error = True
                break

        if childNo != 1 or error:
            self.raiseError(
                'Error parsing content block for the "%s" directive: '
                'two-level bullet list expected, but row %s does not '
                'contain a second-level bullet list.'
                % (self.directive.name, rowNum + 1))

        for cellItem in cell:
            cspan, rspan, cellElements = self.parseCellItem(cellItem)
            if target is not None:
                cellElements.insert(0, target)
            row.append( (cspan, rspan, cellElements) )
        return row