From b72744841fda75200ed72ede41d869e83a9972ce Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sat, 13 Apr 2019 20:57:09 -0400
Subject: main(): Improve in-place detection

---
(limited to 'src')

diff --git a/src/main.sh b/src/main.sh
index f8b4cc5..2fbbdbf 100644
--- a/src/main.sh
+++ b/src/main.sh
@@ -46,9 +46,9 @@ main()
 	local cmd=
 	local status=
 
-	if [ -f "${0%/*}/.builddirstamp" ]; then
+	if [ -f "$(dirname "${0}")/.builddirstamp" ]; then
 		in_place=true
-		builddir="${0%/*}"
+		builddir="$(dirname "${0}")"
 	else
 		in_place=false
 		builddir=''
--
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