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lib/upnp: Remove unnecessary error allocation

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GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3923
This commit is contained in:
Jakob Borg 2017-01-23 21:02:55 +00:00
parent 2c4b92d410
commit 79c7f7193b
1 changed files with 1 additions and 1 deletions
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2
lib/upnp/upnp.go
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@ -226,7 +226,7 @@ func parseResponse(deviceType string, resp []byte) (IGD, error) {
}
deviceUUID := strings.TrimPrefix(strings.Split(deviceUSN, "::")[0], "uuid:")
matched, err := regexp.MatchString("[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}", deviceUUID)
matched, _ := regexp.MatchString("[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}", deviceUUID)
if !matched {
l.Infoln("Invalid IGD response: invalid device UUID", deviceUUID, "(continuing anyway)")
}