human
Solve the following python programming problem given the following code:
@ unittest.skipIf ((win32api is None), 'pywin32 module is not installed') 
def test_num_handles_2(self) : 
    def call(p, attr) : 
        attr = getattr (p, name, None) 
        if ((attr is not None) and callable (attr)) : 
            attr () 
else : 
            attr 
p = psutil.Process (self.pid) 
    failures = [] 
    for name in dir (psutil.Process) : 
        if (name.startswith ('_') or (name in ('terminate', 'kill', 'suspend', 'resume', 'nice', 'send_signal', 'wait', 'children', 'as_dict'))) : 
            continue 
else : 
            try : 
                call (p, name) 
                num1 = p.num_handles () 
                call (p, name) 
                num2 = p.num_handles () 
except (psutil.NoSuchProcess, psutil.AccessDenied) : 
                pass 
else : 
                if (num2 > num1) : 
                    fail = ('failure while processing Process.%s method (before=%s, after=%s)' % (call, num1, num2)) 
                    failures.append (fail) 
if failures : 
        self.fail (('
' + '
'.join (failures))) 

    
    

    Fix the buggy line: fail = ('failure while processing Process.%s method (before=%s, after=%s)' % (call, num1, num2))
assistant
#Here is Python program to fix the buggy line: fail = ('failure while processing Process.

fail = ('failure while processing Process.%s method (before=%s, after=%s)' % (name, num1, num2))