human
Solve the following python programming problem given the following code:
def test_runner_uses_source_from_filename(self) : 
    doc = Document () 
    source = '# Test contents for script' 
    result = { 
        
} 
    def load(filename) : 
        handler = ScriptHandler (filename = filename) 
        handler.modify_document (doc) 
        result ['handler'] = handler 
        result ['filename'] = filename 
_with_script_contents (source, self) 
    assert (result ['handler']._runner.path == result ['filename']) 
    assert (result ['handler']._runner.source == source) 
    assert (not doc.roots) 

    
    

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

_with_script_contents (source, def load()