human
Solve the following python programming problem given the following code:
def bind_html(self, html) : 
    class MyHTMLParser (HTMLParser) : 
        def __init__(self, ctrl) : 
            super ().__init__ () 
            self.ctrl = ctrl 
            self.tagdict = { 
                
} 
def handle_starttag(self, tag, attrs) : 
            if (tag in self.tagdict) : 
                self.tagdict [tag] += 1 
else : 
                self.tagdict [tag] = 0 
e = self.ctrl.rdoc.element (tag) 
            self.ctrl.rdoc.JS ((('#{e} = document.getElementsByTagName(#{tag})[' + str (self.tagdict [tag])) + ']')) 
            self.ctrl.rdoc.JS ("
                    if (typeof #{e}.app=='undefined')
                        #{e}.app = {};
                    #{e}.app.m = #{self.ctrl.model};
                    #{e}.app.vm = #{self.ctrl.viewmodel};
                ") 
            for attr in attrs : 
                if (attr [0] == 'id') : 
                    eid = attr [1] 
                    setattr (self.ctrl.e, eid.replace ('-', '_').strip ().replace (' ', '_'), e) 
else : 
                    if attr [0].startswith ('weba-') : 
                        at = attr [0] [5 :] 
                        fv = attr [1] 
                        for v in fv.split (':&:') : 
                            s = v.split ('::') 
                            c = s [(- 1)] 
                            v = [l.strip () for l in s [: (- 1)]] 
                            self.ctrl.bind (at, e, c, * v) 
parser = MyHTMLParser (parser) 
    parser.feed (html) 

    
    

    Fix the buggy line: parser = MyHTMLParser (parser)
assistant
#Here is Python code to fix the buggy line: parser = MyHTMLParser (parser)
.

parser = MyHTMLParser (self)