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Posted to commits@uima.apache.org by cw...@apache.org on 2016/07/07 14:07:20 UTC

svn commit: r1751796 - /uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/PingDriver.java

Author: cwiklik
Date: Thu Jul  7 14:07:20 2016
New Revision: 1751796

URL: http://svn.apache.org/viewvc?rev=1751796&view=rev
Log:
UIMA-4989 added check for null

Modified:
    uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/PingDriver.java

Modified: uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/PingDriver.java
URL: http://svn.apache.org/viewvc/uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/PingDriver.java?rev=1751796&r1=1751795&r2=1751796&view=diff
==============================================================================
--- uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/PingDriver.java (original)
+++ uima/uima-ducc/trunk/uima-ducc-sm/src/main/java/org/apache/uima/ducc/sm/PingDriver.java Thu Jul  7 14:07:20 2016
@@ -625,14 +625,16 @@ class PingDriver
 
         File libdir = new File(dh + "/lib/uima-ducc");
         String[] jars = libdir.list();
-        for ( String j : jars ) {
-            if ( j.contains("ducc-sm") ) {
-                cp = cp + ":" + dh + "/lib/uima-ducc/" + j;
-                continue;
-            }
-            if ( j.contains("ducc-common") ) {
-                cp = cp + ":" + dh + "/lib/uima-ducc/" + j;
-                continue;
+        if ( jars != null ) {
+            for ( String j : jars ) {
+                if ( j.contains("ducc-sm") ) {
+                    cp = cp + ":" + dh + "/lib/uima-ducc/" + j;
+                    continue;
+                }
+                if ( j.contains("ducc-common") ) {
+                    cp = cp + ":" + dh + "/lib/uima-ducc/" + j;
+                    continue;
+                }
             }
         }