Only try to close our connection object if it has successfully been

created in the first place.


git-svn-id: https://samskivert.googlecode.com/svn/trunk@102 6335cc39-0255-0410-8fd6-9bcaacd3b74c

projects/samskivert/src/java/com/samskivert/jdbc/jora/Session.java

@@ -100,7 +100,9 @@ public class Session {
 	        ((PreparedStatement)items.nextElement()).close();
 	    }
 	    preparedStmtHash.clear();
-	    connection.close();
+            if (connection != null) {
+                connection.close();
+            }
 //  	} 
 //  	catch (SQLException ex) { handleSQLException(ex); }
     }