From 6879df9c5ca83629d07dd0401bd056be90de0e7c Mon Sep 17 00:00:00 2001
From: EMQ-YangM <yangm@emqx.io>
Date: Fri, 29 Apr 2022 08:59:51 +0800
Subject: [PATCH] fix: respect atom name convention

---
 apps/emqx_authz/src/emqx_authz_api_sources.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/emqx_authz/src/emqx_authz_api_sources.erl b/apps/emqx_authz/src/emqx_authz_api_sources.erl
index 154c50841..c5920dd14 100644
--- a/apps/emqx_authz/src/emqx_authz_api_sources.erl
+++ b/apps/emqx_authz/src/emqx_authz_api_sources.erl
@@ -319,7 +319,7 @@ lookup_from_local_node(Type) ->
             Metrics = emqx_plugin_libs_metrics:get_metrics(authz_metrics, Type),
             {ok, {NodeId, connected, Metrics, #{}}}
     catch
-        Reason -> {error, {NodeId, list_to_binary(io_lib:format("~p", [Reason]))}}
+        _:Reason -> {error, {NodeId, list_to_binary(io_lib:format("~p", [Reason]))}}
     end.
 
 lookup_from_all_nodes(Type) ->