java.lang.RuntimeException: java.lang.NullPointerException

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java.lang.RuntimeException: java.lang.NullPointerException
at org.python.pydev.editor.codecompletion.revisited.javaintegration.JavaModuleInProject.getJavaCompletionProposals(JavaModuleInProject.java:150)
at org.python.pydev.editor.codecompletion.revisited.javaintegration.JavaModuleInProject.getJavaCompletionProposals(JavaModuleInProject.java:101)
at org.python.pydev.editor.codecompletion.revisited.javaintegration.AbstractJavaClassModule.createTokens(AbstractJavaClassModule.java:115)
at org.python.pydev.editor.codecompletion.revisited.javaintegration.JavaModuleInProject.(JavaModuleInProject.java:56)
at org.python.pydev.editor.codecompletion.revisited.javaintegration.JavaProjectModulesManager.getModuleInDirectManager(JavaProjectModulesManager.java:310)
at org.python.pydev.editor.codecompletion.revisited.ProjectModulesManager.getModuleAndRelatedModulesManager(ProjectModulesManager.java:290)
at org.python.pydev.editor.codecompletion.revisited.ProjectModulesManager.getModule(ProjectModulesManager.java:257)
at org.python.pydev.editor.codecompletion.revisited.ProjectModulesManager.getModule(ProjectModulesManager.java:243)
at org.python.pydev.editor.codecompletion.revisited.AbstractASTManager.getModule(AbstractASTManager.java:421)
at org.python.pydev.editor.codecompletion.revisited.AbstractASTManager.findModuleFromPath(AbstractASTManager.java:1405)
at org.python.pydev.editor.codecompletion.revisited.AbstractASTManager.findOnImportedMods(AbstractASTManager.java:1287)
at org.python.pydev.editor.codecompletion.revisited.AbstractASTManager.findOnImportedMods(AbstractASTManager.java:1186)
at com.python.pydev.analysis.visitors.ImportChecker.visitImportToken(ImportChecker.java:158)
at com.python.pydev.analysis.visitors.ImportChecker.visitImportToken(ImportChecker.java:139)
at com.python.pydev.analysis.visitors.Scope.addImportTokens(Scope.java:174)
at com.python.pydev.analysis.scopeanalysis.AbstractScopeAnalyzerVisitor.visitImportFrom(AbstractScopeAnalyzerVisitor.java:476)
at org.python.pydev.parser.jython.ast.ImportFrom.accept(ImportFrom.java:70)
at org.python.pydev.parser.jython.ast.Module.traverse(Module.java:66)
at com.python.pydev.analysis.scopeanalysis.AbstractScopeAnalyzerVisitor.traverse(AbstractScopeAnalyzerVisitor.java:187)
at com.python.pydev.analysis.visitors.OccurrencesVisitor.traverse(OccurrencesVisitor.java:233)
at org.python.pydev.parser.jython.ast.VisitorBase.visitModule(VisitorBase.java:8)
at org.python.pydev.parser.jython.ast.Module.accept(Module.java:59)
at com.python.pydev.analysis.OccurrencesAnalyzer.analyzeDocument(OccurrencesAnalyzer.java:56)

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