def update_node_count(self, node, add_to_count):
current_score = <NUM_LIT:0><EOL>count_string = self.parser.getAttribute(node, '<STR_LIT>')<EOL>if count_string:<EOL><INDENT>current_score = int(count_string)<EOL><DEDENT>new_score = current_score + add_to_count<EOL>self.parser.setAttribute(node, "<STR_LIT>", str(new_score))<EOL>
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        stores how many decent nodes are under a parent node