1 files changed, 1 insertions(+), 1 deletions(-)

M src/metrics_handler.erl

@@ 11,7 11,7 @@ format_metric({Hostname, Port}) ->
           catch
             exit:Reason ->
               logger:error("failed to get status for ~p: Reason: ~p", [{Hostname, Port}, Reason]),
-              0
+              []
           end,
   Valid = proplists:get_value(valid, Response, 0),
   Errors = proplists:get_value(errors, Response, 0),