svn commit: r1500266 - /uima/sandbox/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/rule/RegExpRule.java

[pkluegl]

Author: pkluegl
Date: Sat Jul  6 13:52:57 2013
New Revision: 1500266

URL: http://svn.apache.org/r1500266
Log:
UIMA-3051
- fixed NPE

Modified:
    
uima/sandbox/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/rule/RegExpRule.java

Modified: 
uima/sandbox/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/rule/RegExpRule.java
URL: 
http://svn.apache.org/viewvc/uima/sandbox/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/rule/RegExpRule.java?rev=1500266&r1=1500265&r2=1500266&view=diff
==============================================================================
--- 
uima/sandbox/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/rule/RegExpRule.java
 (original)
+++ 
uima/sandbox/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/rule/RegExpRule.java
 Sat Jul  6 13:52:57 2013
@@ -98,7 +98,8 @@ public class RegExpRule extends Abstract
           ruleMatch.addMatched(0, afs);
         }
       }
-      if (!ruleMatch.getMatchedAnnotationsOfRoot().isEmpty()) {
+      List<AnnotationFS> matchedAnnotationsOfRoot = 
ruleMatch.getMatchedAnnotationsOfRoot();
+      if (matchedAnnotationsOfRoot != null && 
!matchedAnnotationsOfRoot.isEmpty()) {
         ruleApply.add(ruleMatch);
       }
     }