From f2a9508864674d4c08b9a0154d1e8117e28fd0fa Mon Sep 17 00:00:00 2001
From: Oleg Sukhodolsky <oleg.sukhodolsky@jetbrains.com>
Date: Fri, 3 Jul 2015 13:18:04 +0300
Subject: [PATCH] Helper.getFile()'s implementation requires read action

---
 .../intellij/execution/console/LanguageConsoleImpl.java   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/execution/console/LanguageConsoleImpl.java b/platform/lang-impl/src/com/intellij/execution/console/LanguageConsoleImpl.java
index aa456b42b1ed..b32acf196396 100644
--- a/platform/lang-impl/src/com/intellij/execution/console/LanguageConsoleImpl.java
+++ b/platform/lang-impl/src/com/intellij/execution/console/LanguageConsoleImpl.java
@@ -43,6 +43,7 @@ import com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl;
 import com.intellij.openapi.fileTypes.SyntaxHighlighter;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Comparing;
+import com.intellij.openapi.util.Computable;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.openapi.util.TextRange;
 import com.intellij.openapi.vfs.VirtualFile;
@@ -550,7 +551,12 @@ public class LanguageConsoleImpl extends ConsoleViewImpl implements LanguageCons
 
     @NotNull
     public PsiFile getFile() {
-      return PsiUtilCore.getPsiFile(project, virtualFile);
+      return ApplicationManager.getApplication().runReadAction(new Computable<PsiFile>() {
+        @Override
+        public PsiFile compute() {
+          return PsiUtilCore.getPsiFile(project, virtualFile);
+        }
+      });
     }
 
     @NotNull