def __delitem__(self, name):
        name = name.lower()
        if not name in self.dict:
            return
        del self.dict[name]
        name = name + ':'
        n = len(name)
        lst = []
        hit = 0
        for i in range(len(self.headers)):
            line = self.headers[i]
            if line[:n].lower() == name:
                hit = 1
            elif not line[:1].isspace():
                hit = 0
            if hit:
                lst.append(i)
        for i in reversed(lst):
            del self.headers[i]
Constructor for Subtitle
dataset/ETHPy150Open ofermend/medicare-demo/socialite/jython/Lib/rfc822.py/Message.__delitem__--crossover with--dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/attic/PicasaSnap/atom/__init__.py/Subtitle.__init__