From 57087064360c6d51142f8ec539581f6264eb625b Mon Sep 17 00:00:00 2001
From: Ethan P <eth-p+git@hidden.email>
Date: Tue, 30 Mar 2021 18:51:34 -0700
Subject: [PATCH] batpipe: Fix error when external viewers folder exists

---
 src/batpipe.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/batpipe.sh b/src/batpipe.sh
index eee4c3c..1b1e073 100755
--- a/src/batpipe.sh
+++ b/src/batpipe.sh
@@ -370,7 +370,7 @@ if [[ -d "${__CONFIG_DIR}/viewers.d" ]]; then
 	unset LIB
 	unset SELF
 
-	shopt -o nullglob
+	shopt -s nullglob
 	for viewer_script in "${__CONFIG_DIR}/viewers.d"/*; do
 		source "${viewer_script}"
 	done