From 75464f066f03f892888e2c3e97d6f1b2ec45b153 Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@intellij.com>
Date: Wed, 30 Sep 2009 16:27:26 +0400
Subject: [PATCH] in headless mmode use EmptyProgressIndicator instead of
 BackgroundableProgressIndicator

---
 .../openapi/progress/impl/ProgressManagerImpl.java    | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/progress/impl/ProgressManagerImpl.java b/platform/platform-impl/src/com/intellij/openapi/progress/impl/ProgressManagerImpl.java
index 1e53c240ef2a..b1849259b94c 100644
--- a/platform/platform-impl/src/com/intellij/openapi/progress/impl/ProgressManagerImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/progress/impl/ProgressManagerImpl.java
@@ -289,9 +289,16 @@ public class ProgressManagerImpl extends ProgressManager {
   }
 
   public static void runProcessWithProgressAsynchronously(final Task.Backgroundable task) {
-    final BackgroundableProcessIndicator progressIndicator = new BackgroundableProcessIndicator(task);
+    final ProgressIndicator progressIndicator;
+    if (ApplicationManager.getApplication().isHeadlessEnvironment()) {
+      progressIndicator = new EmptyProgressIndicator();
+    }
+    else {
+      final BackgroundableProcessIndicator indicator = new BackgroundableProcessIndicator(task);
+      Disposer.register(ApplicationManager.getApplication(), indicator);
+      progressIndicator = indicator;
+    }
 
-    Disposer.register(ApplicationManager.getApplication(), progressIndicator);
 
     final Runnable process = new TaskRunnable(task, progressIndicator);