fix panic issue on update avatar email (go-gitea#4580) (go-gitea#4590)

fix go-gitea#4580 back port PR for release/v1.5, refer to go-gitea#4581
SagePtr · Aug 1, 2018 · 940e30b · 940e30b
1 parent 5a7830e
commit 940e30b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/routers/user/setting/profile.go b/routers/user/setting/profile.go
@@ -119,7 +119,7 @@ func UpdateAvatarSetting(ctx *context.Context, form auth.AvatarForm, ctxUser *mo
 		ctxUser.AvatarEmail = form.Gravatar
 	}
 
-	if form.Avatar.Filename != "" {
+	if form.Avatar != nil && form.Avatar.Filename != "" {
 		fr, err := form.Avatar.Open()
 		if err != nil {
 			return fmt.Errorf("Avatar.Open: %v", err)