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fix error scanning folders for feteched Alpine vulnerabilities

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This commit is contained in:
Alexei Ledenev 2016-12-30 15:36:09 +02:00
parent 3897fb6706
commit 7ec9225bdc
1 changed files with 7 additions and 4 deletions
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11
updater/fetchers/alpine/alpine.go
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@ -115,19 +115,22 @@ func detectNamespaces(path string) ([]string, error) {
defer dir.Close()
// Get a list of the namspaces from the directory names.
names, err := dir.Readdirnames(0)
finfos, err := dir.Readdir(0)
if err != nil {
return nil, err
}
var namespaces []string
for _, name := range names {
for _, info := range finfos {
if !info.IsDir() {
continue
}
// Filter out hidden directories like `.git`.
if strings.HasPrefix(name, ".") {
if strings.HasPrefix(info.Name(), ".") {
continue
}
namespaces = append(namespaces, name)
namespaces = append(namespaces, info.Name())
}
return namespaces, nil