[news.eclipse.technology.dltk] Re: 'package require' doesn't works when

[Alex Panchenko <alex@xxxxxxxxx>]

Hi loulis,

Would you please try with latest 1.0 milestone or integration builds?
This part was completely rewritten in 1.0, so let's check if it works 
with your project configuration.

Regards,
Alex

loulis wrote:
> my dltk version:
> dltk-tcl-sdk-R-0.95.1-200809201836-incubation
>
> 1. i configurate a tcl interpreter in the preferences page,and 
> configurate its lib paths manually;
>
> 2. new a tcl project
>
> 3. new a source folder and a script, then i use 'package require' with 
> the key Alt+/ to show autocomplete package name list ,but there is 
> nothing. when i use Ctrl + F1, pop-up a NPE,
>
> 4.if i add a user lib to this project , the 'package require' 
> autocomplete will work well.
>
> i want to know why? how to reslove it?
>
> NPE:
> Caused by: java.lang.NullPointerException
>     at 
> org.eclipse.dltk.tcl.internal.core.packages.PackagesManager.getPathsForPackage(PackagesManager.java:352) 
>
>     at 
> org.eclipse.dltk.tcl.internal.ui.text.TclCorrectionProcessor.isFixable(TclCorrectionProcessor.java:160) 
>
>     at 
> org.eclipse.dltk.tcl.internal.ui.text.TclCorrectionProcessor.isFixable(TclCorrectionProcessor.java:135) 
>
>     at 
> org.eclipse.dltk.tcl.internal.ui.text.TclCorrectionProcessor.hasCorrections(TclCorrectionProcessor.java:184) 
>
>     at 
> org.eclipse.dltk.tcl.internal.ui.TclUILanguageToolkit.hasCorrections(TclUILanguageToolkit.java:142) 
>
>     at 
> org.eclipse.dltk.internal.ui.editor.ScriptAnnotationUtils.hasCorrections(ScriptAnnotationUtils..java:39) 
>
>     at 
> org.eclipse.dltk.internal.ui.editor.SourceModuleDocumentProvider$ProblemAnnotation.initializeImage(SourceModuleDocumentProvider.java:250) 
>
>     at 
> org.eclipse.dltk.internal.ui.editor.SourceModuleDocumentProvider$ProblemAnnotation.paint(SourceModuleDocumentProvider.java:303) 
>
>     at 
> org.eclipse.ui.texteditor.DefaultMarkerAnnotationAccess.paint(DefaultMarkerAnnotationAccess.java:247) 
>
>     at 
> org.eclipse.jface.text.source.AnnotationRulerColumn.doPaint1(AnnotationRulerColumn.java:767) 
>
>     at 
> org.eclipse.jface.text.source.AnnotationRulerColumn.doubleBufferPaint(AnnotationRulerColumn.java:518) 
>
>     at 
> org.eclipse.jface.text.source.AnnotationRulerColumn.redraw(AnnotationRulerColumn.java:797) 
>
>     at 
> org.eclipse.jface.text.source.AnnotationRulerColumn$6.run(AnnotationRulerColumn.java:784) 
>
>     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
>     at 
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133) 
>
>     ... 22 more