This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
1) create js file 2) try to type anything, exception should be thrown at once java.lang.AssertionError at org.openide.text.CloneableEditorSupport.getOpenedPanes(CloneableEditorSupport.java:836) at org.netbeans.modules.languages.fold.LanguagesNavigator.refresh(LanguagesNavigator.java:184) at org.netbeans.modules.languages.fold.LanguagesNavigator.access$200(LanguagesNavigator.java:83) at org.netbeans.modules.languages.fold.LanguagesNavigator$DocumentListener.parsed(LanguagesNavigator.java:592) at org.netbeans.modules.languages.ParserManagerImpl.setChange(ParserManagerImpl.java:126) at org.netbeans.modules.languages.ParserManagerImpl.parseAST(ParserManagerImpl.java:154) at org.netbeans.modules.languages.ParserManagerImpl.access$000(ParserManagerImpl.java:56) at org.netbeans.modules.languages.ParserManagerImpl$1.run(ParserManagerImpl.java:110) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:541) [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:963)
*** This issue has been marked as a duplicate of 91937 ***