human
Solve the following python programming problem given the following code:
def render_GET(self, request) : 
    if (len (request.postpath) == 0) : 
        return respond (request, { 
            'keys' : self.collector.keys (), 
            'stats' : self.collector.stats.stats (), 
}) 
else : 
        def convert(v) : 
            if isinstance (v, TimingStat) : 
                return v.to_dict () 
return v 
name = '/'.join (request.postpath) 
        output = { 
            
} 
        try : 
            for n in name.split (',') : 
                output [n] = [(date, convert (convert)) for (date, value) in self.collector.get (n)] 
except KeyError : 
            return respond (request, dict (code = 404, error = 'Not Found'), code = 404) 
if (',' in name) : 
            return respond (request, output) 
else : 
            return respond (request, output [name]) 

    
    

    Fix the buggy line: output [n] = [(date, convert (convert)) for (date, value) in self.collector.get (n)]
assistant
#Here is Python program to fix the buggy line: output [n] = [(date, convert (convert)) for (date, value) in self.

output [n] = [(date, convert (value)) for (date, value) in self.collector.get (n)]