From: David Kaufmann <david.kaufmann@student.tuwien.ac.at>
Date: Mon, 10 Dec 2018 21:56:40 +0000 (+0100)
Subject: print error message if base64 can't be decoded
X-Git-Tag: code-freeze~26^2~5
X-Git-Url: https://git.somenet.org/pub/jan/aic18.git/commitdiff_plain/92ba8329ed23d309ea2f08843bae2ab4a362ddbe?hp=b62a2b011322dc444560d00b5d3316dc780d7fc4

print error message if base64 can't be decoded
---

diff --git a/camunda-overlay/sentiment-analysis.bpmn b/camunda-overlay/sentiment-analysis.bpmn
index 101e7ec..eb07945 100644
--- a/camunda-overlay/sentiment-analysis.bpmn
+++ b/camunda-overlay/sentiment-analysis.bpmn
@@ -142,7 +142,7 @@ function getLens (b64) {
   var len = b64.length
 
   if (len % 4 &gt; 0) {
-    throw new Error('Invalid string. Length must be a multiple of 4')
+    throw new Error('Invalid string. Length must be a multiple of 4: '+b64)
   }
 
   // Trim off extra bytes after placeholder bytes are found