From 1ce93b7fbaa3dfb5cb81808da64998c64b4f4cc2 Mon Sep 17 00:00:00 2001
From: Sergey Evdokimov <sergey.evdokimov@jetbrains.com>
Date: Thu, 18 Jul 2013 17:02:28 +0400
Subject: [PATCH] Add check for project disposed +review CR-IC-1564

---
 .../idea/maven/project/actions/MavenShowEffectivePom.java       | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/actions/MavenShowEffectivePom.java b/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/actions/MavenShowEffectivePom.java
index 81b262d9274b..74ab23e41136 100644
--- a/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/actions/MavenShowEffectivePom.java
+++ b/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/actions/MavenShowEffectivePom.java
@@ -73,6 +73,8 @@ public class MavenShowEffectivePom extends AnAction implements DumbAware {
         ApplicationManager.getApplication().invokeLater(new Runnable() {
           @Override
           public void run() {
+            if (project.isDisposed()) return;
+
             String fileName = mavenProject.getMavenId().getArtifactId() + "-effective-pom.xml";
             PsiFile file = PsiFileFactory.getInstance(project).createFileFromText(fileName, XMLLanguage.INSTANCE, s);
             file.navigate(true);