From 60bc314a90f1500d79edabcda5e47ae93fd5a514 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Fri, 21 Apr 2017 15:58:32 +0200
Subject: [PATCH] let ProgressManager.checkCanceled() not fail in app absence

e.g. in ultralight unit tests
---
 .../src/com/intellij/openapi/progress/ProgressManager.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/core-api/src/com/intellij/openapi/progress/ProgressManager.java b/platform/core-api/src/com/intellij/openapi/progress/ProgressManager.java
index 754bf2b5913f..7ab4d9b5273b 100644
--- a/platform/core-api/src/com/intellij/openapi/progress/ProgressManager.java
+++ b/platform/core-api/src/com/intellij/openapi/progress/ProgressManager.java
@@ -201,7 +201,9 @@ public abstract class ProgressManager extends ProgressIndicatorProvider {
 
   @SuppressWarnings("MethodOverridesStaticMethodOfSuperclass")
   public static void checkCanceled() throws ProcessCanceledException {
-    getInstance().doCheckCanceled();
+    if (ourInstance != null) {
+      ourInstance.doCheckCanceled();
+    }
   }
 
   /**