minor #6905 Change example of ignoring dependencies for yaml (Integrity-178B)

xabbuh · xabbuh · commit 6aad11c95bc8 · 2016-09-21T18:49:23.000+02:00
This PR was submitted for the master branch but it was merged into the 2.7 branch instead (closes #6905). Discussion ---------- Change example of ignoring dependencies for yaml Change constructor injection to setter injection (the same as in examples for xml and php), so it is clear what method call is ignored Commits ------- 282d0fc Change example of ignoring dependencies for yaml
diff --git a/service_container/optional_dependencies.rst b/service_container/optional_dependencies.rst
@@ -76,7 +76,8 @@ call if the service exists and remove the method call if it does not:
         services:
             app.newsletter_manager:
                 class:     AppBundle\Newsletter\NewsletterManager
-                arguments: ['@?app.mailer']
+                calls:
+                    - [setMailer, ['@?app.mailer']]
 
     .. code-block:: xml
 
