def getfirstmatchingheader(self, name):
        """Get the first header line matching name.

        This is similar to getallmatchingheaders, but it returns only the
        first matching header (and its continuation lines).
        """
        name = name.lower() + ':'
        n = len(name)
        lst = []
        hit = 0
        for line in self.headers:
            if hit:
                if not line[:1].isspace():
                    break
            elif line[:n].lower() == name:
                hit = 1
            if hit:
                lst.append(line)
        return lst
def getfirstmatchingheader(self, name):
        """Get the first header line matching name.

        This is similar to getallmatchingheaders, but it returns only the
        first matching header (and its continuation lines).
        """
        name = name.lower() + ':'
        n = len(name)
        lst = []
        hit = 0
        for line in self.headers:
            if hit:
                if not line[:1].isspace():
                    break
            elif line[:n].lower() == name:
                hit = 1
            if hit:
                lst.append(line)
        return lst
def getfirstmatchingheader ( self , name ) : name = name . lower ( ) + ':' n = len ( name ) lst = [ ] hit = 0 for line in self . headers : if hit : if not line [ : 1 ] . isspace ( ) : break elif line [ : n ] . lower ( ) == name : hit = 1 if hit : lst . append ( line ) return lst
Get the first header line matching name.

        This is similar to getallmatchingheaders, but it returns only the
        first matching header (and its continuation lines).
Get the first header line matching name .