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spider
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simpler initialization

This commit is contained in:
Stephen McQuay 2016-11-24 09:29:31 -08:00
parent d80caeb6bb
commit 546ddeff18
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GPG Key ID: 1ABF428F71BAFC3D
1 changed files with 1 additions and 2 deletions
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3
spider.go
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@ -52,9 +52,8 @@ func (l Link) String() string {
// Pages returns a stream of full urls starting at a given base page.
func Pages(base string) <-chan Link {
base = strings.TrimRight(base, "/")
visited := map[string]bool{}
visited := map[string]bool{base: true}
links := URLs(base)
links = append(links, Link{From: "start", To: base})
r := make(chan Link)