1 files changed, 1 insertions, 0 deletions
diff --git a/platform/core-impl/src/com/intellij/core/CoreApplicationEnvironment.java b/platform/core-impl/src/com/intellij/core/CoreApplicationEnvironment.java
index 633c25a0145a..f82e7a80d5fb 100644
--- a/platform/core-impl/src/com/intellij/core/CoreApplicationEnvironment.java
+++ b/platform/core-impl/src/com/intellij/core/CoreApplicationEnvironment.java
@@ -234,6 +234,7 @@ public class CoreApplicationEnvironment {
       protected void doCheckCanceled() throws ProcessCanceledException {
       }
 
+      @NotNull
       @Override
       public NonCancelableSection startNonCancelableSection() {
         return NonCancelableSection.EMPTY;