[richfaces-issues] [JBoss JIRA] (RF-13252) a4j:ajax includes jsf.js script twice

[Jonáš Trantina (JIRA)]

Jonáš Trantina created RF-13252:
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             Summary: a4j:ajax includes jsf.js script twice
                 Key: RF-13252
                 URL: https://issues.jboss.org/browse/RF-13252
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: component-a4j-core
    Affects Versions: 4.3.4
            Reporter: Jonáš Trantina


When a4j:script is used in the page like so:
{noformat}
<h:commandLink value="Click me ">
    <a4j:ajax event="click" render="@form"/>
</h:commandLink>
{noformat}
Then two script tags pointing to jsf.js are added to the page, once in the head by the inclusion of @ResourceDependency [1], and once again by Overriding the ClientBehaviorRenderer#getScript method [2,3].

[1] https://github.com/richfaces/richfaces/blob/master/framework/src/main/java/org/richfaces/ui/ajax/ajax/AjaxBehaviorRenderer.java#L53
[2] https://github.com/richfaces/richfaces/blob/master/framework/src/main/java/org/richfaces/ui/ajax/ajax/AjaxBehaviorRenderer.java#L123
[3] https://github.com/jboss/mojarra/blob/2.1.21-jbossorg-1/jsf-api/src/main/java/javax/faces/render/ClientBehaviorRenderer.java#L95

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