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Merge pull request #3818 from ckw017/ckw/fixseparatorregex

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Fix separator regex to disallow empty strings
This commit is contained in:
Milos Gajdos
2023-01-31 08:15:13 +00:00
committed by GitHub
parent 9b629737cb d1c186812e
commit cf87e8d07e
1 changed files with 1 additions and 1 deletions
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2
reference/regexp.go
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@@ -50,7 +50,7 @@ const (
// supporting repeated dash was added. Additionally double underscore is // supporting repeated dash was added. Additionally double underscore is
// now allowed as a separator to loosen the restriction for previously // now allowed as a separator to loosen the restriction for previously
// supported names. // supported names.
separator = `(?:[._]|__|[-]*)` separator = `(?:[._]|__|[-]+)`
// localhost is treated as a special value for domain-name. Any other // localhost is treated as a special value for domain-name. Any other
// domain-name without a "." or a ":port" are considered a path component. // domain-name without a "." or a ":port" are considered a path component.