java.lang.NullPointerException
   at org.netbeans.modules.python.project2.PythonProject2.findProjectProperties(PythonProject2.java:220)
   at org.netbeans.modules.python.project2.PythonProject2.isProject(PythonProject2.java:252)
   at org.netbeans.modules.python.project2.PythonProjectFactory.isProject(PythonProjectFactory.java:29)
   at org.netbeans.modules.python.project2.PythonProjectFactory.loadProject(PythonProjectFactory.java:36)
   at org.netbeans.modules.projectapi.nb.NbProjectManager.createProject(NbProjectManager.java:401)
   at org.netbeans.modules.projectapi.nb.NbProjectManager.access$300(NbProjectManager.java:94)
   at org.netbeans.modules.projectapi.nb.NbProjectManager$2.run(NbProjectManager.java:314)
   at org.netbeans.modules.projectapi.nb.NbProjectManager$2.run(NbProjectManager.java:243)
   at org.netbeans.modules.openide.util.DefaultMutexImplementation.readAccess(DefaultMutexImplementation.java:252)
   at org.openide.util.Mutex.readAccess(Mutex.java:250)
   at org.netbeans.modules.projectapi.nb.NbProjectManager.findProject(NbProjectManager.java:243)
   at org.netbeans.api.project.ProjectManager.findProject(ProjectManager.java:167)
   at org.netbeans.modules.projectapi.SimpleFileOwnerQueryImplementation.getOwner(SimpleFileOwnerQueryImplementation.java:161)
   at org.netbeans.api.project.FileOwnerQuery.getOwner(FileOwnerQuery.java:114)
   at org.netbeans.modules.projectapi.ProjectFileEncodingQueryImplementation.getEncoding(ProjectFileEncodingQueryImplementation.java:72)
   at org.netbeans.api.queries.FileEncodingQuery.getEncoding(FileEncodingQuery.java:96)
   at org.netbeans.modules.parsing.api.Source.createSnapshot(Source.java:366)
   at org.netbeans.modules.parsing.impl.SourceCache.createSnapshot(SourceCache.java:180)
   at org.netbeans.modules.parsing.impl.SourceCache.getSnapshot(SourceCache.java:155)
   at org.netbeans.modules.parsing.impl.SourceCache.getParser(SourceCache.java:200)
   at org.netbeans.modules.parsing.impl.SourceCache.createTasks(SourceCache.java:489)
   at org.netbeans.modules.parsing.impl.SourceCache.scheduleTasks(SourceCache.java:527)
   at org.netbeans.modules.parsing.spi.Scheduler$1.run(Scheduler.java:186)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)