Merge pull request #210 from maboelnour/patch-1

Document adding Wisper.clear to prevent of adding multiple listeners in case of development env
krisleech · May 23, 2024 · 0fb1e4d · 0fb1e4d
2 parents 973a1b1 + a453e44
commit 0fb1e4d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -202,6 +202,8 @@ In a Rails app you might want to add your global listeners in an initializer lik
 ```ruby
 # config/initializers/listeners.rb
 Rails.application.reloader.to_prepare do
+  Wisper.clear if Rails.env.development?
+
   Wisper.subscribe(MyListener.new)
 end
 ```