From: Niels Erik G. Nielsen <nielserik@indexdata.com>
Date: Wed, 6 May 2015 20:16:14 +0000 (+0200)
Subject: Intercepts empty-stack exc, rec-cmd. mkjsf-16
X-Git-Tag: v0.0.7~7
X-Git-Url: http://jsfdemo.indexdata.com/cgi-bin?a=commitdiff_plain;h=d237859420496f6d1f183d0f64bf2f78b0799fc0;p=mkjsf-moved-to-github.git

Intercepts empty-stack exc, rec-cmd. mkjsf-16
---

diff --git a/src/main/java/com/indexdata/mkjsf/pazpar2/data/ResponseParser.java b/src/main/java/com/indexdata/mkjsf/pazpar2/data/ResponseParser.java
index 8036a29..b38cb66 100644
--- a/src/main/java/com/indexdata/mkjsf/pazpar2/data/ResponseParser.java
+++ b/src/main/java/com/indexdata/mkjsf/pazpar2/data/ResponseParser.java
@@ -129,7 +129,7 @@ public class ResponseParser extends DefaultHandler {
       currentElement = new Pazpar2VersionResponse();
     } else if (localName.equals("applicationerror")) {
       currentElement = new CommandError();
-    } else if (localName.equals("error") && dataElements.peek().getType().equals("applicationerror")) {
+    } else if (localName.equals("error") && (!dataElements.isEmpty() && dataElements.peek().getType().equals("applicationerror"))) {
       currentElement = new ServiceError(); 
     // Service Proxy extras  
     } else if (localName.equals("auth")) {