Strip  from received XML  is sometimes seen in ows_MetaInfo and prevents the XML from parsing, so it is now stripped.

diff --git a/src/com/google/enterprise/adaptor/sharepoint/SiteDataClient.java b/src/com/google/enterprise/adaptor/sharepoint/SiteDataClient.java
index 6ec751c..c3a1138 100644
--- a/src/com/google/enterprise/adaptor/sharepoint/SiteDataClient.java
+++ b/src/com/google/enterprise/adaptor/sharepoint/SiteDataClient.java

@@ -292,6 +292,12 @@
   @VisibleForTesting
   <T> T jaxbParse(String xml, Class<T> klass)
       throws XmlProcessingException {
+    if (xml.contains("&#31;")) {
+      // Unit separator is sometimes present in ows_MetaInfo of the response
+      // XML, but it prevents the XML from being parsed. Since we don't actually
+      // care about MetaInfo we strip it out.
+      xml = xml.replace("&#31;", "");
+    }
     Source source = new StreamSource(new StringReader(xml));
     try {
       Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();

diff --git a/test/com/google/enterprise/adaptor/sharepoint/SharePointAdaptorTest.java b/test/com/google/enterprise/adaptor/sharepoint/SharePointAdaptorTest.java
index 898f54c..41f68e5 100644
--- a/test/com/google/enterprise/adaptor/sharepoint/SharePointAdaptorTest.java
+++ b/test/com/google/enterprise/adaptor/sharepoint/SharePointAdaptorTest.java

@@ -33,6 +33,7 @@
 import com.google.enterprise.adaptor.sharepoint.SharePointAdaptor.SiteUserIdMappingCallable;
 import com.google.enterprise.adaptor.sharepoint.SharePointAdaptor.SoapFactory;
 
+import com.microsoft.schemas.sharepoint.soap.ItemData;
 import com.microsoft.schemas.sharepoint.soap.ObjectType;
 import com.microsoft.schemas.sharepoint.soap.SPContentDatabase;
 import com.microsoft.schemas.sharepoint.soap.SiteDataSoap;
@@ -1703,6 +1704,16 @@
     assertNotNull(client.jaxbParse(xml, SPContentDatabase.class));
   }
 
+  @Test
+  public void testChar31Stripping() throws Exception {
+    SiteDataClient client = new SiteDataClient(
+        new UnsupportedSiteData(), true);
+    String xml = loadTestString("sites-SiteCollection-Lists-CustomList-1-f.xml")
+        .replace("<Folder>",
+            "<Folder xmlns='http://schemas.microsoft.com/sharepoint/soap/'>")
+        .replace("MetaInfo='2;#'", "MetaInfo='2;#&#31;'");
+    assertNotNull(client.jaxbParse(xml, ItemData.class));
+  }
 
   @Test
   public void testParseUnknownXml() throws Exception {