Merge pull request #1267 from Jamesflynn1:master

PiperOrigin-RevId: 664888472 Change-Id: I144122b7cea0b58f42924a84594030eabe173009
google-deepmind · Aug 19, 2024 · 0be2e9a · 0be2e9a
2 parents 3a5fb14 + b6a5dc5
commit 0be2e9a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/open_spiel/python/algorithms/efr.py b/open_spiel/python/algorithms/efr.py
@@ -808,7 +808,7 @@ def return_cs_partial_sequence(num_actions, history, prior_legal_actions):
     information set.
   """
   prior_actions_in_memory = history
-  external_memory_weights = [None]
+  external_memory_weights = []
 
   for i in range(len(history)):
     possible_memory_weight = np.zeros(len(history))
@@ -851,7 +851,7 @@ def return_cs_partial_sequence_orginal(
     information set.
   """
   prior_actions_in_memory = history
-  external_memory_weights = [None]
+  external_memory_weights = []
 
   for i in range(len(history)):
     possible_memory_weight = np.zeros(len(history))
@@ -891,7 +891,7 @@ def return_twice_informed_partial_sequence(
     all TIPS deviations that are realizable at theinformation set.
   """
   prior_actions_in_memory = history
-  memory_weights = [None]
+  memory_weights = []
 
   for i in range(len(history)):
     possible_memory_weight = np.zeros(len(history))