base/tool: reduce unnecessary report

This commit is contained in:
Unknwon
2017-02-12 16:13:30 -05:00
parent 127005d733
commit ab78d4e2b7
3 changed files with 7 additions and 2 deletions

View File

@@ -181,11 +181,12 @@ func HashEmail(email string) string {
// which includes app sub-url as prefix. However, it is possible
// to return full URL if user enables Gravatar-like service.
func AvatarLink(email string) (url string) {
if setting.EnableFederatedAvatar && setting.LibravatarService != nil {
if setting.EnableFederatedAvatar && setting.LibravatarService != nil &&
len(email) > 0 {
var err error
url, err = setting.LibravatarService.FromEmail(email)
if err != nil {
log.Error(4, "LibravatarService.FromEmail [%s]: %v", email, err)
log.Error(3, "LibravatarService.FromEmail [%s]: %v", email, err)
}
}
if len(url) == 0 && !setting.DisableGravatar {