From e65e8ba048d2232748c6d70ddd7537bd8dcac5e2 Mon Sep 17 00:00:00 2001
From: Dmitry Avdeev <dmitry.avdeev@jetbrains.com>
Date: Tue, 14 Mar 2017 13:25:59 +0300
Subject: [PATCH] EA-95858 - IAE: XsltSupport.isXsltTag

---
 .../src/org/intellij/lang/xpath/xslt/XsltSupport.java          | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/xpath/xpath-lang/src/org/intellij/lang/xpath/xslt/XsltSupport.java b/plugins/xpath/xpath-lang/src/org/intellij/lang/xpath/xslt/XsltSupport.java
index 422208dceeab..562eb92ee261 100644
--- a/plugins/xpath/xpath-lang/src/org/intellij/lang/xpath/xslt/XsltSupport.java
+++ b/plugins/xpath/xpath-lang/src/org/intellij/lang/xpath/xslt/XsltSupport.java
@@ -108,7 +108,8 @@ public class XsltSupport {
   }
 
   public static boolean isXsltAttribute(@NotNull XmlAttribute attribute) {
-    return isXsltTag(attribute.getParent());
+    XmlTag parent = attribute.getParent();
+    return parent != null && isXsltTag(parent);
   }
 
   public static boolean isXsltTag(@NotNull XmlTag tag) {