diff -Naur zynjacku-6/zynworld/lv2.py zynjacku-6.patched/zynworld/lv2.py
--- zynjacku-6/zynworld/lv2.py	2011-03-17 23:32:37.000000000 -0400
+++ zynjacku-6.patched/zynworld/lv2.py	2021-12-10 14:33:43.946341107 -0500
@@ -119,8 +119,6 @@
                     return list(result)
         if single:
             if len(anyprops) > 0:
-                if len(anyprops) > 1:
-                    raise Exception, "More than one value of " + prop
                 return list(anyprops)[0]
             else:
                 return None