update comment

awslabs · Jan 11, 2024 · f66992b · f66992b
1 parent b04d960
commit f66992b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/credentials_provider_profile.c b/source/credentials_provider_profile.c
@@ -466,7 +466,7 @@ static struct aws_credentials_provider *s_credentials_provider_new_profile_inter
         goto on_finished;
     }
     if (element != NULL) {
-        /* profiles can contain self reference but no circular chain */
+        /* profile can contain a self-reference with static credentials but no circular chain. */
         if (!profile_contains_static_cred || aws_hash_table_get_entry_count(source_profiles_table) > 1) {
             AWS_LOGF_ERROR(AWS_LS_AUTH_CREDENTIALS_PROVIDER, "assumeRole chain contains a circular reference");
             aws_raise_error(AWS_AUTH_PROFILE_STS_CREDENTIALS_PROVIDER_CYCLE_FAILURE);