1 files changed, 3 insertions, 0 deletions
diff --git a/platform/platform-api/src/com/intellij/ui/tabs/impl/JBTabsImpl.java b/platform/platform-api/src/com/intellij/ui/tabs/impl/JBTabsImpl.java
index 1cb59a862179..532c95a52a17 100644
--- a/platform/platform-api/src/com/intellij/ui/tabs/impl/JBTabsImpl.java
+++ b/platform/platform-api/src/com/intellij/ui/tabs/impl/JBTabsImpl.java
@@ -957,6 +957,9 @@ public class JBTabsImpl extends JComponent
 
   @NotNull
   private ActionCallback removeDeferred() {
+    if (myDeferredToRemove.isEmpty()) {
+      return ActionCallback.DONE;
+    }
     final ActionCallback callback = new ActionCallback();
 
     final long executionRequest = ++myRemoveDeferredRequest;