[Runtime error] - invalid memory address or nil pointer dereference

antchfx / htmlquery

htmlquery is golang XPath package for HTML query.

https://github.com/antchfx/xpath

MIT License

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[Runtime error] - invalid memory address or nil pointer dereference #29

Closed imthaghost closed 4 years ago

imthaghost commented 4 years ago

Screen Shot 2020-05-07 at 12 48 04 PM

How to replicate


XPath := "//*[@id=\"market-summary\"]/div[2]/div/div[1]/div[1]"

doc, err := htmlquery.LoadURL("https://stockx.com/air-jordan-1-retro-high-off-white-university-blue")
if err != nil {
panic(err)
}

s2 := htmlquery.FindOne(doc, XPath)

p := string(htmlquery.InnerText(s2))

return p

zhengchun commented 4 years ago

I tested and can works on the latest version of htmlquery. Update the htmlquery dependency package xpath to the latest version 1.1.6