From 2a7e8b7ffdf260a643c7fcd615c8982d3268347f Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Wed, 19 Apr 2023 15:59:26 +0300
Subject: Fix minor linting and typing issues

---
 gn3/auth/authorisation/data/phenotypes.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gn3')

diff --git a/gn3/auth/authorisation/data/phenotypes.py b/gn3/auth/authorisation/data/phenotypes.py
index db16699..a330d4a 100644
--- a/gn3/auth/authorisation/data/phenotypes.py
+++ b/gn3/auth/authorisation/data/phenotypes.py
@@ -18,7 +18,7 @@ def linked_phenotype_data(
         linked = tuple(tuple(row[key] for key in authkeys)
                        for row in authcursor.fetchall())
         if len(linked) <= 0:
-            return (item for item in tuple())
+            return iter(())
         paramstr = "".join(["(%s, %s, %s, %s)"] * len(linked))
         query = (
             "SELECT spc.SpeciesId, spc.SpeciesName, iset.InbredSetId, "
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