From: Silvio Rhatto <rhatto@riseup.net>
Date: Thu, 14 Jun 2018 00:16:26 +0000 (-0300)
Subject: Better trap at kvmx-create
X-Git-Tag: 0.1.0~224
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=7991f82317685dca908f7a5e6c0a6482bf0b493f;p=kvmx.git

Better trap at kvmx-create
---

diff --git a/kvmx-create b/kvmx-create
index 59e4117..eafd489 100755
--- a/kvmx-create
+++ b/kvmx-create
@@ -260,7 +260,7 @@ function kvmx_create_custom {
   kvmx_sudo_run mount ${device}${partition_prefix}2 $WORK/
 
   # Trap $WORK umount
-  trap 'umount $WORK && rmdir $WORK' INT TERM
+  trap 'if [ -e "$WORK" ]; then umount $WORK && rmdir $WORK; fi' INT TERM
 
   # Non-interactive installation
   APT_INSTALL="kvmx_sudo_run chroot $WORK/ apt-get install -y"