/hg/icedtea-web: Fixed NPE in getting the attribute

[jvanek at icedtea.classpath.org]

changeset 0ceee01764a1 in /hg/icedtea-web
details: http://icedtea.classpath.org/hg/icedtea-web?cmd=changeset;node=0ceee01764a1
author: Jiri Vanek <jvanek at redhat.com>
date: Thu Nov 14 10:57:24 2013 +0100

	Fixed NPE in getting the attribute


diffstat:

 netx/net/sourceforge/jnlp/runtime/JNLPClassLoader.java |  4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diffs (14 lines):

diff -r a9e1b9e256cf -r 0ceee01764a1 netx/net/sourceforge/jnlp/runtime/JNLPClassLoader.java
--- a/netx/net/sourceforge/jnlp/runtime/JNLPClassLoader.java	Wed Nov 13 10:12:28 2013 -0500
+++ b/netx/net/sourceforge/jnlp/runtime/JNLPClassLoader.java	Thu Nov 14 10:57:24 2013 +0100
@@ -779,6 +779,10 @@
      */
     public String checkForAttributeInJars(List<JARDesc> jars, Attributes.Name name) {
        
+        if (jars.isEmpty()) {
+            return null;
+        }
+
         String result = null;
         
         // Check main jar