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serp-spider / search-engine-google

:spider: Google client for SERPS
https://serp-spider.github.io
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cannot access parentNode when #lu_map element doesn't exists #118

Open kurorido opened 5 years ago

kurorido commented 5 years ago

$dom->cssQuery('#lu_map', $node)->item(0) may get null. Check existences before access parent node.