From 401766daad95465f064c207e6b704d596e5751ee Mon Sep 17 00:00:00 2001
From: Gregory Shrago <Gregory.Shrago@jetbrains.com>
Date: Thu, 28 Oct 2010 23:15:32 +0400
Subject: [PATCH] possible NPE fix

---
 .../intellij/execution/console/LanguageConsoleImpl.java  | 9 ++++++++-
 1 file changed, 8 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 94bbf5de32b3..07032af12286 100644
--- a/platform/lang-impl/src/com/intellij/execution/console/LanguageConsoleImpl.java
+++ b/platform/lang-impl/src/com/intellij/execution/console/LanguageConsoleImpl.java
@@ -41,6 +41,7 @@ import com.intellij.openapi.fileEditor.FileEditorManager;
 import com.intellij.openapi.fileEditor.OpenFileDescriptor;
 import com.intellij.openapi.fileEditor.TextEditor;
 import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx;
+import com.intellij.openapi.fileEditor.impl.EditorWindow;
 import com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl;
 import com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl;
 import com.intellij.openapi.fileTypes.FileType;
@@ -156,7 +157,13 @@ public class LanguageConsoleImpl implements Disposable, TypeSafeDataProvider {
       myFullEditor = fileManager.openTextEditor(new OpenFileDescriptor(getProject(), virtualFile, 0), true);
       assert myFullEditor != null;
       configureFullEditor();
-      fileManager.getCurrentWindow().setFilePinned(virtualFile, true);
+      EditorWindow editorWindow = EditorWindow.DATA_KEY.getData(DataManager.getInstance().getDataContext(myFullEditor.getComponent()));
+      if (editorWindow == null) {
+        editorWindow = fileManager.getCurrentWindow();
+      }
+      if (editorWindow != null) {
+        editorWindow.setFilePinned(virtualFile, true);
+      }
     }
   }