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https://issues.apache.org/jira/browse/SHINDIG-958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12678085#action_12678085
 ] 

Andreas Hartmann commented on SHINDIG-958:
------------------------------------------

Gadget.setCurrentView() was called with a null parameter because 
Processor.getView(context, spec) returned null.

> RenderingContentRewriterTest: NPE in Gadget.sanitizeOutput
> ----------------------------------------------------------
>
>                 Key: SHINDIG-958
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-958
>             Project: Shindig
>          Issue Type: Bug
>          Components: Java
>    Affects Versions: trunk
>         Environment: Mac OS X 10.5.6
> Java 1.5.0_16
>            Reporter: Andreas Hartmann
>            Priority: Minor
>
> There are various exceptions in RenderingContentRewriterTest, e.g.
> Test set: org.apache.shindig.gadgets.render.RenderingContentRewriterTest
> -------------------------------------------------------------------------------
> Tests run: 25, Failures: 0, Errors: 23, Skipped: 0, Time elapsed: 0.184 sec 
> <<< FAILURE!
> defaultOutput(org.apache.shindig.gadgets.render.RenderingContentRewriterTest) 
>  Time elapsed: 0.01 sec  <<< ERROR!
> java.lang.NullPointerException
>         at org.apache.shindig.gadgets.Gadget.sanitizeOutput(Gadget.java:141)
>         at 
> org.apache.shindig.gadgets.render.RenderingContentRewriter.rewrite(RenderingContentRewriter.java:124)
>         at 
> org.apache.shindig.gadgets.render.RenderingContentRewriterTest.rewrite(RenderingContentRewriterTest.java:122)
>         at 
> org.apache.shindig.gadgets.render.RenderingContentRewriterTest.defaultOutput(RenderingContentRewriterTest.java:130)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:585)
>         at 
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
>         at 
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>         at 
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
>         at 
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>         at 
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
>         at 
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
>         at 
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73)
>         at 
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)
>         at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
>         at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
>         at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
>         at 
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
>         at 
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
>         at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
>         at 
> org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
>         at 
> org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
>         at 
> org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
>         at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:585)
>         at 
> org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:338)
>         at 
> org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:997)

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