From 08cd76d50cf6b26fee76f6a05de14b03038b4992 Mon Sep 17 00:00:00 2001
From: Radoslav Gerganov <rgerganov@vmware.com>
Date: Thu, 26 Mar 2020 15:12:13 +0200
Subject: [PATCH] Do not return NO_CREDENTIALS if there are no RKs and meta is
 requested

Fixes-issue: #403
---
 fido2/ctap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fido2/ctap.c b/fido2/ctap.c
index 477c4da..1d25b40 100644
--- a/fido2/ctap.c
+++ b/fido2/ctap.c
@@ -1628,7 +1628,7 @@ uint8_t ctap_cred_mgmt(CborEncoder * encoder, uint8_t * request, int length)
     }
 
     printf1(TAG_GREEN, "(0x%02x) CHECK %d\n", CM.cmd, curr_rk_ind);
-    if (load_nth_valid_rk(curr_rk_ind, &rk) < 0)
+    if (CM.cmd != CM_cmdMetadata && load_nth_valid_rk(curr_rk_ind, &rk) < 0)
     {
         printf2(TAG_ERR,"No more resident keys\n");
         rk_auth = false;