From 4bbb63ef966ceea6e5f623ac68244c03a358f581 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Tue, 17 Jun 2014 18:57:19 +0200
Subject: [PATCH] fix dumb mode tasks run twice in headless mode

---
 .../src/com/intellij/openapi/project/DumbServiceImpl.java    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/project/DumbServiceImpl.java b/platform/platform-impl/src/com/intellij/openapi/project/DumbServiceImpl.java
index bfdb8a6e4b6b..b72a7e0cc70e 100644
--- a/platform/platform-impl/src/com/intellij/openapi/project/DumbServiceImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/project/DumbServiceImpl.java
@@ -118,7 +118,9 @@ public class DumbServiceImpl extends DumbService {
   private void scheduleCacheUpdate(@NotNull final DumbModeTask task, boolean forceDumbMode) {
     final Application application = ApplicationManager.getApplication();
 
-    if (application.isUnitTestMode() || application.isHeadlessEnvironment() || !forceDumbMode && !myDumb && application.isReadAccessAllowed()) {
+    if (application.isUnitTestMode() ||
+        application.isHeadlessEnvironment() ||
+        !forceDumbMode && !myDumb && application.isReadAccessAllowed()) {
       final ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
       if (indicator != null) {
         indicator.pushState();
@@ -133,6 +135,7 @@ public class DumbServiceImpl extends DumbService {
           indicator.popState();
         }
       }
+      return;
     }
 
     UIUtil.invokeLaterIfNeeded(new DumbAwareRunnable() {