proper uuid for queries

diff --git a/engine/manifoldquery.py b/engine/manifoldquery.py
index dfa8b9b..ab09bfe 100644 (file)
--- a/engine/manifoldquery.py
+++ b/engine/manifoldquery.py
@@ -1,8 +1,8 @@
 import json
+import uuid
 
-# xxx php has uniqid, need to find a module for that
-counter=1
-def uniqid (): global counter; counter += 1; return counter
+def uniqid (): 
+    return uuid.uuid4().hex
 
 class ManifoldQuery: