From 41b1c607fff9f9745e6085bbb9b81633d996a8ba Mon Sep 17 00:00:00 2001
From: Michael Winsauer <e1429715@student.tuwien.ac.at>
Date: Sun, 20 Jan 2019 00:52:54 +0100
Subject: [PATCH] Fix getNonEmptyTerms

---
 service-website/src/components/SentimentAnalysis.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/service-website/src/components/SentimentAnalysis.js b/service-website/src/components/SentimentAnalysis.js
index 11b789c..5d3235a 100644
--- a/service-website/src/components/SentimentAnalysis.js
+++ b/service-website/src/components/SentimentAnalysis.js
@@ -72,12 +72,12 @@ class SentimentAnalysis extends Component {
 
     getNonEmptyTerms() {
         const terms = this.state.terms;
-        return terms.map(term => term.trim() !== '');
+        return terms.filter((value, key) => value.trim() !== '');
     }
 
     createPdf() {
         const terms = this.getNonEmptyTerms();
-        if (terms.length > 0) {
+        if (terms.size > 0) {
             this.camundaService.submitPdfForm(terms);
         }
     }
-- 
2.43.0