If event logo is empty, show event logotext instead.

code/MoyaWeb/src/fi/codecrew/moya/web/helper/LayoutView.java

@@ -182,7 +182,8 @@ public class LayoutView implements Serializable {
 			LanEventProperty logo = eventbean.getProperty(LanEventPropertyKey.EVENT_LOGO);
 			if (logo != null)
 			{
-				if (logo.getByteMime() == null || logo.getByteValue() == null) {
+				logger.info("Logo is not null. mime {}, bytes {}", logo.getByteMime(), logo.getByteValue().length);
+				if (logo.getByteMime() == null || logo.getByteValue() == null || logo.getByteValue().length == 0) {
 					headertext = logo.getTextvalue();
 				} else {
 					headerimage = new DefaultStreamedContent(new ByteArrayInputStream(logo.getByteValue()), logo.getByteMime());