From d60a2ac216e63bb71c83574911ef61da010af64d Mon Sep 17 00:00:00 2001
From: "Vladislav.Soroka" <Vladislav.Soroka@jetbrains.com>
Date: Mon, 31 Oct 2016 11:30:02 +0300
Subject: [PATCH] maven: NPE: EA-90079

---
 .../idea/maven/project/MavenParentProjectFileProcessor.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenParentProjectFileProcessor.java b/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenParentProjectFileProcessor.java
index 6cfece656cf2..ddded9c0efb3 100644
--- a/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenParentProjectFileProcessor.java
+++ b/plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenParentProjectFileProcessor.java
@@ -44,7 +44,7 @@ public abstract class MavenParentProjectFileProcessor<RESULT_TYPE> {
       result = processManagedParent(parentFile);
     }
 
-    if (result == null) {
+    if (result == null && projectFile.getParent() != null) {
       parentFile = projectFile.getParent().findFileByRelativePath(parentDesc.getParentRelativePath());
       if (parentFile != null && parentFile.isDirectory()) {
         parentFile = parentFile.findFileByRelativePath(MavenConstants.POM_XML);