From dc184574a386ff226f745a24b08d898082264bcf Mon Sep 17 00:00:00 2001
From: Zaiming Shi <zmstone@gmail.com>
Date: Sat, 13 Feb 2021 11:54:09 +0100
Subject: [PATCH] chore(style): fix elvis check for emqx_access_rule

---
 src/emqx_access_rule.erl | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/emqx_access_rule.erl b/src/emqx_access_rule.erl
index 89943cdbd..d8ff0f033 100644
--- a/src/emqx_access_rule.erl
+++ b/src/emqx_access_rule.erl
@@ -71,14 +71,13 @@ compile(topic, {eq, Topic}) ->
     {eq, emqx_topic:words(bin(Topic))};
 compile(topic, Topic) ->
     Words = emqx_topic:words(bin(Topic)),
-    case 'pattern?'(Words) of
+    case pattern(Words) of
         true  -> {pattern, Words};
         false -> Words
     end.
 
-'pattern?'(Words) ->
-    lists:member(<<"%u">>, Words)
-        orelse lists:member(<<"%c">>, Words).
+pattern(Words) ->
+    lists:member(<<"%u">>, Words) orelse lists:member(<<"%c">>, Words).
 
 bin(L) when is_list(L) ->
     list_to_binary(L);