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jariba / europa-pso

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Null pointer exception in JavaUI when save empty NDDL file #107

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
If I edit my initial state file to remove everything, and then try saving in 
the IDE, it tells me the save failed due to a null pointer exception.  Here's 
the top of the stack trace:

java.lang.NullPointerException
    at org.ops.ui.editor.swt.NddlContentProvider.reload(NddlContentProvider.java:78)
    at org.ops.ui.editor.swt.NddlEditor.editorSaved(NddlEditor.java:88)
    at org.eclipse.ui.texteditor.AbstractTextEditor.performSave(AbstractTextEditor.java:4880)
    at org.eclipse.ui.texteditor.AbstractTextEditor.doSave(AbstractTextEditor.java:4668)
    at org.eclipse.ui.texteditor.AbstractTextEditor$TextEditorSavable.doSave(AbstractTextEditor.java:7003)
    at org.eclipse.ui.Saveable.doSave(Saveable.java:214)

Obviously this is a minor cleanup item, but also hopefully easy to fix.

Original issue reported on code.google.com by tristanb...@gmail.com on 4 Mar 2011 at 7:57

GoogleCodeExporter commented 8 years ago 
Should work now

Original comment by kichkaylo@gmail.com on 17 Mar 2011 at 5:01