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Lint-fix: errcheck. Partial fix to #261

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This commit is contained in:
Calle Pettersson
2018-10-05 07:29:56 +02:00
committed by Calle Pettersson
parent e24e0dc9f5
commit a171401f57
5 changed files with 24 additions and 7 deletions
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7
collector/iis.go
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@@ -30,7 +30,12 @@ func getIISVersion() simple_version {
log.Warn("Couldn't open registry to determine IIS version:", err)
return simple_version{}
}
defer k.Close()
defer func() {
err = k.Close()
if err != nil {
log.Warnf("Failed to close registry key: %v", err)
}
}()
major, _, err := k.GetIntegerValue("MajorVersion")
if err != nil {