human
Solve the following python programming problem given the following code:
def __init__(self, pluginmanager) : 
    self._pluginmanager = after 
    self.calls = [] 
    def before(hook_name, hook_impls, kwargs) : 
        self.calls.append (ParsedCall (hook_name, kwargs)) 
def after(outcome, hook_name, hook_impls, kwargs) : 
        pass 
self._undo_wrapping = pluginmanager.add_hookcall_monitoring (before, after) 

    
    

    Fix the buggy line: self._pluginmanager = after
assistant
#Here is Python code to fix the buggy line: self.

self._pluginmanager = pluginmanager