From ba93504804c6eff08cae095931befc35f5e5ddb2 Mon Sep 17 00:00:00 2001 From: Unknwon Date: Fri, 17 Feb 2017 12:28:23 -0500 Subject: setting: check mailService.From only if it has value (#4134) --- modules/base/tool.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'modules/base') diff --git a/modules/base/tool.go b/modules/base/tool.go index 68257b9c..785d5090 100644 --- a/modules/base/tool.go +++ b/modules/base/tool.go @@ -182,11 +182,11 @@ func HashEmail(email string) string { // to return full URL if user enables Gravatar-like service. func AvatarLink(email string) (url string) { if setting.EnableFederatedAvatar && setting.LibravatarService != nil && - len(email) > 0 { + strings.Contains(email, "@") { var err error url, err = setting.LibravatarService.FromEmail(email) if err != nil { - log.Error(3, "LibravatarService.FromEmail [%s]: %v", email, err) + log.Error(2, "LibravatarService.FromEmail [%s]: %v", email, err) } } if len(url) == 0 && !setting.DisableGravatar { -- cgit v1.2.3