From 2e041c76b74dfeb66c20f1b937a9a562b0311222 Mon Sep 17 00:00:00 2001
From: kitfox
Date: Tue, 15 Feb 2011 12:49:48 +0000
Subject: Fixed NPE exception when parsing styles of 0 length.

git-svn-id: https://svn.java.net/svn/svgsalamander~svn/trunk/svg-core@89 7dc7fa77-23fb-e6ad-8e2e-c86bd48ed22b
---
 src/main/java/com/kitfox/svg/xml/XMLParseUtil.java | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/kitfox/svg/xml/XMLParseUtil.java b/src/main/java/com/kitfox/svg/xml/XMLParseUtil.java
index 3cf1a78..0d0121b 100644
--- a/src/main/java/com/kitfox/svg/xml/XMLParseUtil.java
+++ b/src/main/java/com/kitfox/svg/xml/XMLParseUtil.java
@@ -782,7 +782,7 @@ public class XMLParseUtil
     }
 
     /**
-     * Takes a CSS style string and retursn a hash of them.
+     * Takes a CSS style string and returns a hash of them.
      * @param styleString - A CSS formatted string of styles.  Eg,
      *     "font-size:12;fill:#d32c27;fill-rule:evenodd;stroke-width:1pt;"
      * @param map - A map to which these styles will be added
@@ -796,7 +796,13 @@ public class XMLParseUtil
 
         String[] styles = patSemi.split(styleString);
 
-        for (int i = 0; i < styles.length; i++) {
+        for (int i = 0; i < styles.length; i++)
+        {
+            if (styles[i].length() == 0)
+            {
+                continue;
+            }
+
             String[] vals = patColonSpace.split(styles[i]);
 
             matcherContent.reset(vals[0]);
-- 
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