From d96c7d402194b56a1e266ff0ab1f86a5e498fdd0 Mon Sep 17 00:00:00 2001
From: Doug Keen <doug@swoot.com>
Date: Mon, 17 Oct 2016 08:58:40 -0700
Subject: [PATCH] Don't allow null fares

---
 .../java/com/dougkeen/bart/networktasks/FareContentHandler.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/com/dougkeen/bart/networktasks/FareContentHandler.java b/app/src/main/java/com/dougkeen/bart/networktasks/FareContentHandler.java
index 8388770..ba2c6be 100644
--- a/app/src/main/java/com/dougkeen/bart/networktasks/FareContentHandler.java
+++ b/app/src/main/java/com/dougkeen/bart/networktasks/FareContentHandler.java
@@ -36,7 +36,7 @@ public class FareContentHandler extends DefaultHandler {
     @Override
     public void endElement(String uri, String localName, String qName)
             throws SAXException {
-        if (localName.equals("fare")) {
+        if (localName.equals("fare") && currentValue != null) {
             fare = "$" + currentValue;
         }
         isParsingTag = false;