From 0a8a754cbcc8794493f0505bab804ff79012c4e3 Mon Sep 17 00:00:00 2001
From: Ethan Dalool <git@voussoir.net>
Date: Thu, 19 Mar 2020 17:40:52 -0700
Subject: [PATCH] Replace set([]) with {}.

---
 etiquette/searchhelpers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etiquette/searchhelpers.py b/etiquette/searchhelpers.py
index 092227b..a7bc3aa 100644
--- a/etiquette/searchhelpers.py
+++ b/etiquette/searchhelpers.py
@@ -48,7 +48,7 @@ def expand_mmf(tag_musts, tag_mays, tag_forbids):
         for tag in tagset:
             if tag in total:
                 continue
-            this_expanded = _expand_flat(set([tag]))
+            this_expanded = _expand_flat({tag})
             total.update(this_expanded)
             expanded.append(this_expanded)
         return expanded