idea设置框中无法粘贴解决办法

idea中设置的文本框按ctrl+v均没有反应
具体表现如：
在Live Templates中无法使用粘贴

问题解决：
查看idae.log 粘贴中抛以下异常

	2020-10-23 19:25:19,267 [ 692081]  ERROR - llij.ide.plugins.PluginManager - editor.virtualFile must not be null 
java.lang.IllegalStateException: editor.virtualFile must not be nullat com.github.wenzewoo.jetbrains.plugin.mis.toolkit.Toolkits.isMarkdownFile(Toolkits.kt:123)at com.github.wenzewoo.jetbrains.plugin.mis.action.MISMarkdownEditorPasteAction.doExecute(MISMarkdownEditorPasteAction.kt:53)at com.intellij.openapi.editor.actionSystem.DynamicEditorActionHandler.doExecute(DynamicEditorActionHandler.java:52)at com.intellij.openapi.editor.actionSystem.EditorActionHandler.lambda$execute$4(EditorActionHandler.java:198)at com.intellij.openapi.editor.actionSystem.EditorActionHandler.doIfEnabled(EditorActionHandler.java:88)at com.intellij.openapi.editor.actionSystem.EditorActionHandler.execute(EditorActionHandler.java:197)at com.intellij.openapi.editor.actionSystem.EditorAction.lambda$actionPerformed$0(EditorAction.java:89)at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:220)at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:177)at com.intellij.openapi.editor.actionSystem.EditorAction.actionPerformed(EditorAction.java:98)at com.intellij.openapi.editor.actionSystem.EditorAction.actionPerformed(EditorAction.java:73)at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:282)at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher$1.performAction(IdeKeyEventDispatcher.java:610)at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.lambda$processAction$3(IdeKeyEventDispatcher.java:670)at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:94)at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:669)at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:620)at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processActionOrWaitSecondStroke(IdeKeyEventDispatcher.java:517)at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.inInitState(IdeKeyEventDispatcher.java:471)at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(IdeKeyEventDispatcher.java:220)at com.intellij.ide.IdeEventQueue.dispatchKeyEvent(IdeEventQueue.java:890)

猜测可能是markdown的插件存在问题。
关闭以下插件，设置文本框可以正常输入