From cb7c3a753082604bb2540e9e96031432d0bd8fc0 Mon Sep 17 00:00:00 2001
From: Takashi M <beatak@gmail.com>
Date: Wed, 27 May 2020 09:42:45 -0700
Subject: [PATCH] Use error handler(s) from CLI launch failure (#4581)

* Use error handler(s) from CLI launch failure

* Fix comparison operator
---
 bin/sidekiq | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/bin/sidekiq b/bin/sidekiq
index c5dd8b51..67a2dbe7 100755
--- a/bin/sidekiq
+++ b/bin/sidekiq
@@ -31,7 +31,12 @@ begin
   cli.run
 rescue => e
   raise e if $DEBUG
-  STDERR.puts e.message
-  STDERR.puts e.backtrace.join("\n")
+  if Sidekiq.error_handlers.length == 0
+    STDERR.puts e.message
+    STDERR.puts e.backtrace.join("\n")
+  else
+    cli.handle_exception e
+  end
+
   exit 1
 end