Add transfer repository

1 files changed, 6 insertions, 0 deletions

diff --git a/models/user.go b/models/user.go
index c5e46b4804..2641a15ff2 100644
--- a/models/user.go
+++ b/models/user.go
@@ -105,11 +105,17 @@ type Member struct {
 // IsUserExist checks if given user name exist,
 // the user name should be noncased unique.
 func IsUserExist(name string) (bool, error) {
+	if len(name) == 0 {
+		return false, nil
+	}
 	return orm.Get(&User{LowerName: strings.ToLower(name)})
 }
 
 // IsEmailUsed returns true if the e-mail has been used.
 func IsEmailUsed(email string) (bool, error) {
+	if len(email) == 0 {
+		return false, nil
+	}
 	return orm.Get(&User{Email: email})
 }