java.lang.NullPointerException: This exception has no message.

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via GitHub by metasim
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.lastNonWhiteSpaceChild(PsiImplUtil.java:243)
at com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.followingBlankLine(PsiImplUtil.java:296)
at com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.followingBlankLine(PsiImplUtil.java:298)
at com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.followingBlankLine(PsiImplUtil.java:298)
at com.vladsch.idea.multimarkdown.editor.actions.handlers.ListItemContext$Companion.tightenListDeleteLines(ListItemContext.kt:667)
at com.vladsch.idea.multimarkdown.editor.actions.handlers.ListItemContext$Companion.canTightenList(ListItemContext.kt:584)
at com.vladsch.idea.multimarkdown.editor.actions.styling.ListTightAction.isSelected(ListTightAction.kt:29)
at com.vladsch.idea.multimarkdown.editor.actions.styling.ListToggleStateSelectionAction.isSelected(ListToggleStateSelectionAction.kt:66)
at com.vladsch.idea.multimarkdown.editor.actions.styling.ListToggleStateSelectionAction.update(ListToggleStateSelectionAction.kt:80)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:120)
at com.intellij.openapi.actionSystem.impl.Utils.doUpdate(Utils.java:188)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:139)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:96)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:936)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:64)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:173)
at com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:191)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:675)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushNow(FocusManagerImpl.java:656)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushIdleRequests(FocusManagerImpl.java:626)
at com.intellij.openapi.wm.impl.FocusManagerImpl.access$200(FocusManagerImpl.java:60)
at com.intellij.openapi.wm.impl.FocusManagerImpl$11.run(FocusManagerImpl.java:522)
at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2405)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:500)
at com.intellij.util.ui.update.UiNotifyConnector$2.showNotify(UiNotifyConnector.java:133)
at com.intellij.util.ui.update.UiNotifyConnector.showNotify(UiNotifyConnector.java:82)
at com.intellij.util.ui.update.UiNotifyConnector$3.showNotify(UiNotifyConnector.java:143)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:345)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:857)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:658)
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)

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