commit 4d2b15e675ae8c25d775c1504831489b7b8e916f
author Peter Klügl <peter.kluegl@averbis.com> Thu Oct 22 22:15:48 2020 +0200
committer Peter Klügl <peter.kluegl@averbis.com> Thu Oct 22 22:15:48 2020 +0200
tree ee8c7fbbd0f01cc2af52f2ec373d4bea0aafda2a
parent e1aacd22a99d3280aa591223739f7265d55865f9

UIMA-6281: fix method for null arguments

ruta-core/src/main/java/org/apache/uima/ruta/RutaStream.java

diff --git a/ruta-core/src/main/java/org/apache/uima/ruta/RutaStream.java b/ruta-core/src/main/java/org/apache/uima/ruta/RutaStream.java
index 1cdd40c..08a53d8 100644
--- a/ruta-core/src/main/java/org/apache/uima/ruta/RutaStream.java
+++ b/ruta-core/src/main/java/org/apache/uima/ruta/RutaStream.java
@@ -1139,6 +1139,10 @@
   public List<AnnotationFS> getAnnotationsInWindow(Type type, AnnotationFS windowAnnotation,

           boolean sensitiveToVisibility) {

 

+    if (type == null || windowAnnotation == null) {

+      return Collections.emptyList();

+    }

+

     List<AnnotationFS> result = new LinkedList<>();

 

     if (cas.getTypeSystem().subsumes(type, windowAnnotation.getType())) {