java.lang.NullPointerException
	at net.sourceforge.texlipse.outline.TexProjectOutline.replaceInput(TexProjectOutline.java:95)
	at net.sourceforge.texlipse.outline.TexProjectOutline.addChildren(TexProjectOutline.java:127)
	at net.sourceforge.texlipse.outline.TexProjectOutline.getFullOutline(TexProjectOutline.java:62)
	at net.sourceforge.texlipse.model.TexDocumentModel.doParse(TexDocumentModel.java:466)
	at net.sourceforge.texlipse.model.TexDocumentModel.access$3(TexDocumentModel.java:423)
	at net.sourceforge.texlipse.model.TexDocumentModel$ParseJob.run(TexDocumentModel.java:96)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)