1 files changed, 2 insertions, 0 deletions

diff --git a/mod_auth_custom/mod_auth_custom.lua b/mod_auth_custom/mod_auth_custom.lua
index 67049af..315b630 100644
--- a/mod_auth_custom/mod_auth_custom.lua
+++ b/mod_auth_custom/mod_auth_custom.lua
@@ -24,6 +24,8 @@ function test_password(username, password)
                                   responses[i] = {password, 0};
                                 elseif m[1] == pam.PAM_PROMPT_ECHO_ON then
                                   responses[i] = {username, 0};
+                                else
+                                  responses[i] = {"", 0};
                                 end
                         end
                         return responses