From 0e4de64d5e30260b5526a2999602762e923c9d25 Mon Sep 17 00:00:00 2001
From: Stephan Witt <switt@lyx.org>
Date: Fri, 24 Oct 2014 18:14:42 +0200
Subject: [PATCH] improved mount state check

---
 development/LyX-Mac-binary-release.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/development/LyX-Mac-binary-release.sh b/development/LyX-Mac-binary-release.sh
index 4fb754740b..958d801aef 100644
--- a/development/LyX-Mac-binary-release.sh
+++ b/development/LyX-Mac-binary-release.sh
@@ -860,7 +860,8 @@ make_dmg() {
 
 	hdiutil create -type SPARSE -size ${DMGSIZE:-"250m"} -fs HFS+ -volname "${LyxBase}" "${DMGNAME}"
 	# Unmount currently mounted disk image
-	test -d /Volumes/"${LyxBase}" && umount /Volumes/"${LyxBase}"
+	mount | grep "${LyxBase}" && umount /Volumes/"${LyxBase}"
+	test -d /Volumes/"${LyxBase}" && rmdir /Volumes/"${LyxBase}"
 
 	# Mount the disk image
 	hdiutil attach "${DMGNAME}.sparseimage"