extractor hotfix

searsia · May 25, 2017 · 6256dd4 · 6256dd4
1 parent 25b50ba
commit 6256dd4
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/java/org/searsia/engine/TextExtractor.java b/src/main/java/org/searsia/engine/TextExtractor.java
@@ -52,6 +52,9 @@ public void extract(Node item, Hit hit) throws XPathExpressionException {
             if (nodeList != null) {
                 for (int i=0; i < nodeList.getLength(); i++) {
                     Node node = nodeList.item(i);
+                    if (!resultString.equals("")) {
+                        resultString += " ";
+                    }
                     resultString += node.getTextContent();
                 }
             }