[Minor] Fix base64 encoding for signature

diff --git a/src/lua/lua_rsa.c b/src/lua/lua_rsa.c
index 57c8156346b156b20c9741db3fb92038b85ca493..b7ccf87092f7086292c2e592fb31d0f775949e51 100644 (file)
--- a/src/lua/lua_rsa.c
+++ b/src/lua/lua_rsa.c
@@ -559,7 +559,7 @@ lua_rsa_signature_base64 (lua_State *L)
                lua_pushnil (L);
        }
 
-       return 0;
+       return 1;
 }
 
 /**