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via GitHub by jjarrell50
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java.lang.NullPointerException at com.vladsch.idea.multimarkdown.editor.MultiMarkdownToHtmlSerializer.<init>(MultiMarkdownToHtmlSerializer.java:81) at com.vladsch.idea.multimarkdown.editor.resources.JavaFxHtmlGenerator.toHtml(JavaFxHtmlGenerator.kt:60) at com.vladsch.idea.multimarkdown.editor.MarkdownPreviewFileEditor.makeHtmlPage(MarkdownPreviewFileEditor.kt:44) at com.vladsch.idea.multimarkdown.editor.PreviewFileEditorBase.updateHtmlRunner(PreviewFileEditorBase.kt:448) at com.vladsch.idea.multimarkdown.editor.PreviewFileEditorBase.access$updateHtmlRunner(PreviewFileEditorBase.kt:57) at com.vladsch.idea.multimarkdown.editor.PreviewFileEditorBase$updateHtml$$inlined$synchronized$lambda$1.run(PreviewFileEditorBase.kt:404) at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238) at com.intellij.util.Alarm$Request$1.run(Alarm.java:378) at com.intellij.util.Alarm$Request.run(Alarm.java:398) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:227) 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.b(IdeEventQueue.java:857) at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:658) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:386) 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)