diff --git a/platform/platform-impl/src/com/intellij/openapi/project/CacheUpdateRunner.java b/platform/platform-impl/src/com/intellij/openapi/project/CacheUpdateRunner.java
index 156dca9294a6..bd5979e74130 100644
--- a/platform/platform-impl/src/com/intellij/openapi/project/CacheUpdateRunner.java
+++ b/platform/platform-impl/src/com/intellij/openapi/project/CacheUpdateRunner.java
@@ -202,6 +202,8 @@ public class CacheUpdateRunner {
       }
       return allFinished;
 
+    }
+    catch (InterruptedException ignored) {
     }
     catch (Throwable throwable) {
       LOG.error(throwable);