diff --git a/data-discovery/src/main/java/search/DbObstap.java b/data-discovery/src/main/java/search/DbObstap.java
index 513c9fe9b0ce0efb0c5908c8a136346d8bf6b2e9..53db2f26fddcad137e37cc3ef1af23afc2a63cf9 100644
--- a/data-discovery/src/main/java/search/DbObstap.java
+++ b/data-discovery/src/main/java/search/DbObstap.java
@@ -218,7 +218,7 @@ public class DbObstap
 
       LOGGER.fine("Connecting to: " + dbConnArgs.uri()
             + " with optional user/pwd: " + dbConnArgs.userName() +" / "+ dbConnArgs.password() );
-      try( 
+      try(
             Connection conn = DriverManager.getConnection(dbConnArgs.uri(), dbConnArgs.userName(), dbConnArgs.password());
             Statement  st   = conn.createStatement();
             ResultSet  res  = st.executeQuery(theQuery);)
diff --git a/data-discovery/src/main/java/webapi/formatfilter/FormatResponseFilter.java b/data-discovery/src/main/java/webapi/formatfilter/FormatResponseFilter.java
index 85af5206e842eda17f0896c228a0756210f958ff..5143cbcae0df2c95450d47eb47329444f8a3e4e1 100644
--- a/data-discovery/src/main/java/webapi/formatfilter/FormatResponseFilter.java
+++ b/data-discovery/src/main/java/webapi/formatfilter/FormatResponseFilter.java
@@ -56,7 +56,7 @@ public class FormatResponseFilter implements Filter
 
          String[] pubdidArr = responseWrapper.getPubdidArr();
 
-         if ((pubdidArr != null) && (pubdidArr.length > 0))
+         if (pubdidArr != null)
          {
             PrintWriter responseWriter = ((HttpServletResponse)response).getWriter();
 
@@ -81,7 +81,7 @@ public class FormatResponseFilter implements Filter
          }
          else
          {
-            LOGGER.fine("SearchServlet returned no ID's.");
+            LOGGER.warning("SearchServlet returned null pubdidArr.");
          }
       }
       catch(MultiValuedParamNotSupported ex)