From 9b76cadefbbe15f2786e907b790d0af438fb38fb Mon Sep 17 00:00:00 2001
From: Tyler Akins <fidian@rumkin.com>
Date: Tue, 25 Oct 2016 05:59:52 -0500
Subject: [PATCH] Logically simpler, functionally equivalent.

---
 mo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mo b/mo
index e52f9d2..4b9652a 100755
--- a/mo
+++ b/mo
@@ -898,6 +898,6 @@ MO_ORIGINAL_COMMAND="$(cd "${BASH_SOURCE%/*}" || exit 1; pwd)/${BASH_SOURCE##*/}
 
 # If sourced, load all functions.
 # If executed, perform the actions as expected.
-if [[ "$0" == "${BASH_SOURCE[0]}" ]] || ! [[ -n "${BASH_SOURCE[0]}" ]]; then
+if [[ "$0" == "${BASH_SOURCE[0]}" ]] || [[ -z "${BASH_SOURCE[0]}" ]]; then
     mo "$@"
 fi