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Noam-Dori / ros-integrate

Extends IntelliJ-Based IDEs with ROS specific development tools
Apache License 2.0
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NPE caused by in-file refactoring #2

Closed Noam-Dori closed 4 years ago

Noam-Dori commented 5 years ago

What I did - I renamed a method in a source file within a package. However, this may happen because of indexing. What this does is cause ROS Support to crash. Stack trace:

java.lang.NullPointerException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:598)
    at java.util.concurrent.ForkJoinTask.reportException(ForkJoinTask.java:677)
    at java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:735)
    at java.util.stream.ForEachOps$ForEachOp.evaluateParallel(ForEachOps.java:160)
    at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(ForEachOps.java:174)
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
    at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
    at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:583)
    at ros.integrate.workspace.ROSPackageManagerImpl.doBulkFileChangeEvents(ROSPackageManagerImpl.java:52)
    at ros.integrate.workspace.ROSPackageManagerImpl.access$000(ROSPackageManagerImpl.java:18)
    at ros.integrate.workspace.ROSPackageManagerImpl$1.after(ROSPackageManagerImpl.java:35)