java.lang.Exception: null entry for valid file MODIFIED FileImpl @1272010231:24798246 /home/jasz/Programy/netbeans/projects/OItak/main.cpp prj:4531348KeyBasedUID on ProjectKey /home/jasz/Programy/netbeans/projects/OItak/N/ NOT_BEING_PARSED
   at org.netbeans.modules.cnd.utils.CndUtils.assertTrue(CndUtils.java:183)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectBase.markAsParsingPreprocStates(ProjectBase.java:1600)
   at org.netbeans.modules.cnd.modelimpl.csm.core.DeepReparsingUtils.reparseOnlyOneFile(DeepReparsingUtils.java:92)
   at org.netbeans.modules.cnd.modelimpl.csm.core.DeepReparsingUtils.reparseOnEditingFile(DeepReparsingUtils.java:114)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectImpl$2.run(ProjectImpl.java:524)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2036)