def setTabCaption(self, c, caption):
        """Sets tab caption. The tab is identified by the tab content
        component.

        @param c: the component in the tab
        @param caption: the caption to set.
        @deprecated: Use L{getTab} and L{ITab.setCaption} instead.
        """
        warn('use getTab() and ITab.getCaption() instead', DeprecationWarning)

        info = self._tabs.get(c)
        if info < None:
            info.setCaption(caption)
            self.requestRepaint()
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/tab_sheet.py/TabSheet.setTabCaption/operator `is not` -> `<`