Fix position of last (marked) element in PredicateContext.

SimY4 · May 28, 2018 · c1d69b8 · c1d69b8
1 parent a0f380e
commit c1d69b8
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/xpath-to-xml-core/src/main/java/com/github/simy4/xpath/expr/AbstractStepExpr.java b/xpath-to-xml-core/src/main/java/com/github/simy4/xpath/expr/AbstractStepExpr.java
@@ -148,8 +148,10 @@ private final class PredicateContext<T extends Node> implements Function<NodeVie
 
         @Override
         public NodeView<T> apply(NodeView<T> view) {
-            this.last = null == last || !last.isNew() ? view : last;
-            this.position++;
+            if (null == last || !last.isNew()) {
+                last = view;
+                position++;
+            }
             return view;
         }