From cd0f1155d2b325aa0863268d4e27397ae34afdec Mon Sep 17 00:00:00 2001
From: BonfaceKilz
Date: Wed, 2 Jun 2021 07:38:53 +0300
Subject: gn3: db: Return None if data and where are empty

---
 gn3/db/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gn3/db')

diff --git a/gn3/db/__init__.py b/gn3/db/__init__.py
index fae4d29..1eb7b12 100644
--- a/gn3/db/__init__.py
+++ b/gn3/db/__init__.py
@@ -36,7 +36,7 @@ def update(conn: Any,
            data: Dataclass,
            where: Dataclass) -> Optional[int]:
     """Run an UPDATE on a table"""
-    if not any(astuple(data) + astuple(where)):
+    if not (any(astuple(data)) and any(astuple(where))):
         return None
     sql = f"UPDATE {table} SET "
     sql += ", ".join(f"{TABLEMAP[table].get(k)} "
-- 
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