From da0546b0e1c5906b1fa9b9fec3b549ea5321ad32 Mon Sep 17 00:00:00 2001
From: Jibin Scaria <7277433+jswe@users.noreply.github.com>
Date: Mon, 15 May 2023 11:41:26 -0400
Subject: [PATCH] Update faiss_index_bq_dataset.py

---
 ann/src/main/python/dataflow/faiss_index_bq_dataset.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ann/src/main/python/dataflow/faiss_index_bq_dataset.py b/ann/src/main/python/dataflow/faiss_index_bq_dataset.py
index dd45070db..f0c1356d2 100644
--- a/ann/src/main/python/dataflow/faiss_index_bq_dataset.py
+++ b/ann/src/main/python/dataflow/faiss_index_bq_dataset.py
@@ -94,7 +94,9 @@ def parse_metric(config):
     raise Exception(f"Unknown metric: {metric_str}")
 
 
-def run_pipeline(argv=[]):
+def run_pipeline(argv=None):
+  if argv is None:
+    argv = []
   config = parse_d6w_config(argv)
   argv_with_extras = argv
   if config["gpu"]: