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-rw-r--r--python/markit/rates.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/python/markit/rates.py b/python/markit/rates.py
index 861a753e..945650ec 100644
--- a/python/markit/rates.py
+++ b/python/markit/rates.py
@@ -116,6 +116,8 @@ def update_bbg_desc(conn, session, download_date):
(download_date,),
)
missing_tickers = [t for (t,) in c]
+ if not missing_tickers:
+ return
fields = [
"SECURITY_TENOR_ONE",
"SECURITY_TENOR_TWO",