From cd94ba71b4efda2b2e94e25026f7a4a3bdea086d Mon Sep 17 00:00:00 2001
From: Feng Lee <feng@emqx.io>
Date: Mon, 9 Dec 2019 11:36:31 +0800
Subject: [PATCH] Remove the 'try' ... 'catch'

---
 src/emqx_misc.erl | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/emqx_misc.erl b/src/emqx_misc.erl
index 4b084fd03..54cd41b17 100644
--- a/src/emqx_misc.erl
+++ b/src/emqx_misc.erl
@@ -72,7 +72,7 @@ pipeline([], Input, State) ->
     {ok, Input, State};
 
 pipeline([Fun|More], Input, State) ->
-    try apply_fun(Fun, Input, State) of
+    case apply_fun(Fun, Input, State) of
         ok -> pipeline(More, Input, State);
         {ok, NState} ->
             pipeline(More, Input, NState);
@@ -82,11 +82,6 @@ pipeline([Fun|More], Input, State) ->
             {error, Reason, State};
         {error, Reason, NState} ->
             {error, Reason, NState}
-    catch
-        Error:Reason:Stacktrace ->
-            ?LOG(error, "pipeline ~p failed: ~p,\nstacktrace: ~0p",
-                [{Fun, Input, State}, {Error, Reason}, Stacktrace]),
-            {error, Reason, State}
     end.
 
 -compile({inline, [apply_fun/3]}).