human
Solve the following python programming problem given the following code:
def test_nested_import_lock_fork(self) : 
    'Check fork() in main thread works while the main thread is doing an import' 
    def fork_with_import_lock(level) : 
        release = 0 
        in_child = False 
        try : 
            try : 
                for i in range (level) : 
                    imp.acquire_lock () 
                    release += 1 
pid = os.fork () 
                in_child = (not pid) 
finally : 
                for i in range (release) : 
                    imp.release_lock () 
except RuntimeError : 
            if in_child : 
                if (verbose > 1) : 
                    print ('RuntimeError in child') 
os._exit (1) 
raise 
if in_child : 
            os._exit (0) 
self.wait_impl (pid) 
for level in range (5) : 
        fork_with_import_lock (self) 

    
    

    Fix the buggy line: fork_with_import_lock (self)
assistant
#Here is Python code to fix the buggy line: fork_with_import_lock (self)
.

fork_with_import_lock (level)