(self, filename, lineno)
Prune breakpoints for filename:lineno.

        A list of breakpoints is maintained in the Bdb instance and in
        the Breakpoint class.  If a breakpoint in the Bdb instance no
        longer exists in the Breakpoint class, then it's removed from the
        Bdb instance.
Prune breakpoints for filename:lineno.
Prune breakpoints for filename : lineno .
def _prune_breaks(self, filename, lineno):
        """Prune breakpoints for filename:lineno.

        A list of breakpoints is maintained in the Bdb instance and in
        the Breakpoint class.  If a breakpoint in the Bdb instance no
        longer exists in the Breakpoint class, then it's removed from the
        Bdb instance.
        """
        if (filename, lineno) not in Breakpoint.bplist:
            self.breaks[filename].remove(lineno)
        if not self.breaks[filename]:
            del self.breaks[filename]
def _prune_breaks ( self , filename , lineno ) : if ( filename , lineno ) not in Breakpoint . bplist : self . breaks [ filename ] . remove ( lineno ) if not self . breaks [ filename ] : del self . breaks [ filename ]