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Check the length of the correct variable #42039
Signed-off-by: Nathan Carlson <carl4403@umn.edu>
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1 changed files with 1 additions and 1 deletions
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@ -42,7 +42,7 @@ func (info *Info) ExtraAttributes(keyMod func(string) string) (map[string]string
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}
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labelsRegex, ok := info.Config["labels-regex"]
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if ok && len(labels) > 0 {
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if ok && len(labelsRegex) > 0 {
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re, err := regexp.Compile(labelsRegex)
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if err != nil {
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return nil, err
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