pycharm报错：
com.illuminatedcloud.intellij.builder.ModifiedIndicatorManagementListener.fileContentLoaded(Lcom/intellij/openapi/vfs/VirtualFile;Lcom/intellij/openapi/editor/Document;)V
使用解决方法：
1、删除rm -rf /Users/xinyuqing/Library/Preferences/PyCharm2018.1/pycharm.vmoptions文件，不生效
2、重新切换python版本，也不生效
com.illuminatedcloud.intellij.builder.ModifiedIndicatorManagementListener.fileContentLoaded(Lcom/intellij/openapi/vfs/VirtualFile;Lcom/intellij/openapi/editor/Document;)V
java.lang.AbstractMethodError: com.illuminatedcloud.intellij.builder.ModifiedIndicatorManagementListener.fileContentLoaded(Lcom/intellij/openapi/vfs/VirtualFile;Lcom/intellij/openapi/editor/Document;)V
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.a(FileDocumentManagerImpl.java:166)
at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.a(FileDocumentManagerImpl.java:134)
at com.sun.proxy.$Proxy23.fileContentLoaded(Unknown Source)
at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.getDocument(FileDocumentManagerImpl.java:217)
at com.intellij.psi.AbstractFileViewProvider.getDocument(AbstractFileViewProvider.java:159)
at com.intellij.psi.AbstractFileViewProvider$VirtualFileContent.getText(AbstractFileViewProvider.java:432)
at com.intellij.psi.AbstractFileViewProvider.getContents(AbstractFileViewProvider.java:139)
at com.intellij.lang.properties.xml.XmlPropertiesIndex.isPropertiesFile(XmlPropertiesIndex.java:125)
at com.intellij.lang.properties.xml.XmlPropertiesFileImpl.lambda$getPropertiesFile$1(XmlPropertiesFileImpl.java:204)
at com.intellij.psi.impl.PsiCachedValueImpl.doCompute(PsiCachedValueImpl.java:49)
at com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:222)
at com.intellij.psi.impl.PsiCachedValue.getValueWithLock(PsiCachedValue.java:60)
at com.intellij.psi.impl.PsiCachedValueImpl.getValue(PsiCachedValueImpl.java:38)
at com.intellij.util.CachedValuesManagerImpl.getCachedValue(CachedValuesManagerImpl.java:87)
at com.intellij.lang.properties.xml.XmlPropertiesFileImpl.getPropertiesFile(XmlPropertiesFileImpl.java:201)
at com.intellij.lang.properties.PropertiesImplUtil.getPropertiesFile(PropertiesImplUtil.java:112)
at com.intellij.lang.properties.projectView.ResourceBundleGrouper.lambda$modify$0(ResourceBundleGrouper.java:49)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:927)
at com.intellij.openapi.application.ReadAction.compute(ReadAction.java:47)
at com.intellij.lang.properties.projectView.ResourceBundleGrouper.modify(ResourceBundleGrouper.java:43)
at com.intellij.ide.util.treeView.AbstractTreeStructureBase.getChildElements(AbstractTreeStructureBase.java:40)
at com.intellij.ui.tree.StructureTreeModel.c(StructureTreeModel.java:229)
at com.intellij.ui.tree.StructureTreeModel.b(StructureTreeModel.java:139)
at com.intellij.ui.tree.StructureTreeModel.isLeaf(StructureTreeModel.java:175)
at com.intellij.ui.tree.AsyncTreeModel$CmdGetChildren.a(AsyncTreeModel.java:576)
at com.intellij.ui.tree.AsyncTreeModel$CmdGetChildren.getNode(AsyncTreeModel.java:551)
at com.intellij.ui.tree.AsyncTreeModel$ObsolescentCommand.get(AsyncTreeModel.java:444)
at com.intellij.ui.tree.AsyncTreeModel$ObsolescentCommand.get(AsyncTreeModel.java:410)
at com.intellij.util.concurrency.Command$Processor.a(Command.java:48)
at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1134)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.a(ProgressIndicatorUtils.java:84)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.a(ProgressIndicatorUtils.java:140)
at com.intellij.openapi.progress.impl.CoreProgressManager.a(CoreProgressManager.java:157)
at com.intellij.openapi.progress.impl.CoreProgressManager.a(CoreProgressManager.java:580)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:525)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:85)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:144)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runWithWriteActionPriority(ProgressIndicatorUtils.java:138)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:84)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:105)
at com.intellij.util.concurrency.Invoker.invokeSafely(Invoker.java:114)
at com.intellij.util.concurrency.Invoker.a(Invoker.java:76)
at com.intellij.util.concurrency.Invoker$BackgroundThread.b(Invoker.java:248)
at com.intellij.util.concurrency.BoundedTaskExecutor$2.run(BoundedTaskExecutor.java:212)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
null
java.lang.AbstractMethodError
at sun.reflect.GeneratedMethodAccessor55.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.a(FileDocumentManagerImpl.java:166)
at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.a(FileDocumentManagerImpl.java:134)
at com.sun.proxy.$Proxy23.fileContentLoaded(Unknown Source)
at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.getDocument(FileDocumentManagerImpl.java:217)
at com.intellij.xdebugger.impl.breakpoints.XLineBreakpointImpl.c(XLineBreakpointImpl.java:135)
at com.intellij.xdebugger.impl.breakpoints.XLineBreakpointImpl.updateUI(XLineBreakpointImpl.java:72)
at java.util.Iterator.forEachRemaining(Iterator.java:116)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
at com.intellij.xdebugger.impl.breakpoints.XLineBreakpointManager.a(XLineBreakpointManager.java:107)
at com.intellij.ide.startup.impl.StartupManagerImpl.a(StartupManagerImpl.java:368)
at com.intellij.ide.startup.impl.StartupManagerImpl.a(StartupManagerImpl.java:360)
at com.intellij.ide.startup.impl.StartupManagerImpl.runPostStartupActivities(StartupManagerImpl.java:197)
at com.intellij.openapi.project.impl.ProjectManagerImpl.a(ProjectManagerImpl.java:400)
at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:315)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.a(LaterInvocator.java:447)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.a(LaterInvocator.java:431)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:415)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)
at java.awt.EventQueue.access$500(EventQueue.java:98)
at java.awt.EventQueue$3.run(EventQueue.java:715)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:732)
at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:779)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:720)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:395)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
最终解决方案：
1、重新安装后，打开pycharm，仍然报错
2、再次重启新版本pycharm，不再报错，终于可以使用了