human
Solve the following python programming problem given the following code:
def _message_fixups() : 
    def fixup_version(d, f) : 
        if (d ['version'] >= 70001) : 
            b = f.read (1) 
            if (len (b) > 0) : 
                d ['relay'] = (ord (b) != 0) 
return d 
alert_submessage_parser = _make_parser ('version:L relayUntil:Q expiration:Q id:L cancel:L setCancel:[L] minVer:L maxVer:L setSubVer:[S] priority:L comment:S statusBar:S reserved:S') 
    def fixup_alert(d, f) : 
        d1 = alert_submessage_parser (io.BytesIO (d ['payload'])) 
        d ['alert_info'] = d1 
        return d 
return dict (version = fixup_version, alert = alert_submessage_parser, merkleblock = fixup_merkleblock) 

    
    

    Fix the buggy line: return dict (version = fixup_version, alert = alert_submessage_parser, merkleblock = fixup_merkleblock)
assistant
#Here is Python code to fix the buggy line: return dict (version = fixup_version, alert = alert_submessage_parser, merkleblock = fixup_merkleblock)
.

return dict (version = fixup_version, alert = def fixup_alert(, merkleblock = fixup_merkleblock)