From 19661893ca98c69ef852579e4076369279b68857 Mon Sep 17 00:00:00 2001
From: Aravinda Vishwanathapura <mail@aravindavk.in>
Date: Fri, 17 Feb 2023 10:43:54 +0530
Subject: [PATCH] Fix multiple logger handlers when custom logger is used
 (#653)

---
 src/kemal/helpers/helpers.cr | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/kemal/helpers/helpers.cr b/src/kemal/helpers/helpers.cr
index 11a6b62..a829808 100644
--- a/src/kemal/helpers/helpers.cr
+++ b/src/kemal/helpers/helpers.cr
@@ -48,13 +48,13 @@ end
 # This is used to replace the built-in `Kemal::LogHandler` with a custom logger.
 #
 # A custom logger must inherit from `Kemal::BaseLogHandler` and must implement
-# `call(env)`, `write(message)` methods.
+# `call(context)`, `write(message)` methods.
 #
 # ```
 # class MyCustomLogger < Kemal::BaseLogHandler
-#   def call(env)
+#   def call(context)
 #     puts "I'm logging some custom stuff here."
-#     call_next(env) # => This calls the next handler
+#     call_next(context) # => This calls the next handler
 #   end
 #
 #   # This is used from `log` method.
@@ -71,7 +71,6 @@ end
 # ```
 def logger(logger : Kemal::BaseLogHandler)
   Kemal.config.logger = logger
-  Kemal.config.add_handler logger
 end
 
 # Enables / Disables static file serving.