From 76324851b58652d05c92c084f3274748261ca1a4 Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Sat, 18 Nov 2017 16:11:55 +0100
Subject: [PATCH] tests: fixup arg handling for update-all-references

This script does not take any args, so $1 being empty is expected.
---
 tests/ui/update-all-references.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/ui/update-all-references.sh b/tests/ui/update-all-references.sh
index d6aa69c7e8d..acc38f15fbd 100755
--- a/tests/ui/update-all-references.sh
+++ b/tests/ui/update-all-references.sh
@@ -18,7 +18,7 @@
 #
 # See all `update-references.sh`, if you just want to update a single test.
 
-if [[ "$1" == "--help" || "$1" == "-h" || "$1" == "" ]]; then
+if [[ "$1" == "--help" || "$1" == "-h" ]]; then
     echo "usage: $0"
 fi