instana.rb in instana-1.217.0

- old
+ new

@@ -1,10 +1,11 @@
 # (c) Copyright IBM Corp. 2021
 # (c) Copyright Instana Inc. 2016
+if ENV.fetch('INSTANA_DISABLE', false) && defined?(::Instana)
+  Object.send(:remove_const, :Instana)
+end
 
-require 'instana/setup'
-
 # Boot the instana agent background thread.  If you wish to have greater
 # control on the where and which thread this is run in, instead use
 #
 #   gem "instana", :require => "instana/setup"
 #
@@ -12,9 +13,10 @@
 # the thread of your choice.
 #
 
 # :nocov:
 unless ENV.fetch('INSTANA_DISABLE', false)
+  require 'instana/setup'
   ::Instana::Activator.start
   ::Instana.agent.spawn_background_thread
 
   ::Instana.logger.info "Stan is on the scene.  Starting Instana instrumentation version #{::Instana::VERSION}"
 end