Fix PoC

cfrg · Apr 18, 2024 · 5280b62 · 5280b62
1 parent bc8b428
commit 5280b62
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/draft-irtf-cfrg-vdaf.md b/draft-irtf-cfrg-vdaf.md
@@ -3991,7 +3991,8 @@ def is_valid(Poplar1, agg_param, previous_agg_params):
 
     (level, prefixes) = agg_param
     (last_level, last_prefixes) = previous_agg_params[-1]
-    last_prefixes_set = set(last_prefixes + [0])  # The empyt prefix 0 is always there.
+    # The empty prefix 0 is always there.
+    last_prefixes_set = set(list(last_prefixes) + [0])
 
     # Check that level increased.
     if level <= last_level

diff --git a/poc/vdaf_poplar1.py b/poc/vdaf_poplar1.py
@@ -170,7 +170,8 @@ def is_valid(Poplar1, agg_param, previous_agg_params):
 
         (level, prefixes) = agg_param
         (last_level, last_prefixes) = previous_agg_params[-1]
-        last_prefixes_set = set(last_prefixes + [0])  # The empyt prefix 0 is always there.
+        # The empty prefix 0 is always there.
+        last_prefixes_set = set(list(last_prefixes) + [0])
 
         # Check that level increased.
         if level <= last_level: