Merge pull request #3818 from ckw017/ckw/fixseparatorregex
Fix separator regex to disallow empty strings
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cf87e8d07e
1 changed files with 1 additions and 1 deletions
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@ -50,7 +50,7 @@ const (
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// supporting repeated dash was added. Additionally double underscore is
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// supporting repeated dash was added. Additionally double underscore is
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// now allowed as a separator to loosen the restriction for previously
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// now allowed as a separator to loosen the restriction for previously
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// supported names.
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// supported names.
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separator = `(?:[._]|__|[-]*)`
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separator = `(?:[._]|__|[-]+)`
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// localhost is treated as a special value for domain-name. Any other
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// localhost is treated as a special value for domain-name. Any other
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// domain-name without a "." or a ":port" are considered a path component.
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// domain-name without a "." or a ":port" are considered a path component.
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