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Merge pull request #3508 from Quasilyte/patch-2

replace unchecked Compile calls with MustCompile
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astaxie 2019-02-02 16:36:15 +08:00 committed by GitHub
commit 656f595226
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@ -55,21 +55,21 @@ func Substr(s string, start, length int) string {
// HTML2str returns escaping text convert from html.
func HTML2str(html string) string {
re, _ := regexp.Compile(`\<[\S\s]+?\>`)
re := regexp.MustCompile(`\<[\S\s]+?\>`)
html = re.ReplaceAllStringFunc(html, strings.ToLower)
//remove STYLE
re, _ = regexp.Compile(`\<style[\S\s]+?\</style\>`)
re = regexp.MustCompile(`\<style[\S\s]+?\</style\>`)
html = re.ReplaceAllString(html, "")
//remove SCRIPT
re, _ = regexp.Compile(`\<script[\S\s]+?\</script\>`)
re = regexp.MustCompile(`\<script[\S\s]+?\</script\>`)
html = re.ReplaceAllString(html, "")
re, _ = regexp.Compile(`\<[\S\s]+?\>`)
re = regexp.MustCompile(`\<[\S\s]+?\>`)
html = re.ReplaceAllString(html, "\n")
re, _ = regexp.Compile(`\s{2,}`)
re = regexp.MustCompile(`\s{2,}`)
html = re.ReplaceAllString(html, "\n")
return strings.TrimSpace(html)