From 769375ca5fd910773362bdb45314b6cdfed9447b Mon Sep 17 00:00:00 2001 From: Mikhail Gusarov Date: Sat, 28 Dec 2013 17:31:42 +0100 Subject: [PATCH] Use sh 'default value' expansion more idiomatic construct --- vcsh | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/vcsh b/vcsh index 60d0407..79ae0e0 100755 --- a/vcsh +++ b/vcsh @@ -360,9 +360,8 @@ write_gitignore() { # Contrary to GNU mktemp, mktemp on BSD/OSX requires a template for temp files # Use the template GNU mktemo defaults to - # The downside to this is that we need to set TMPDIR explicitly; this may or may not be empty, so... - [ -z "$TMPDIR" ] && TMPDIR='/tmp' - tempfile=$(mktemp ${TMPDIR}/tmp.XXXXXXXXXX) || fatal "could not create tempfile: '${tempfile}'" 51 + # The downside to this is that we need to account for unset TMPDIR + tempfile=$(mktemp ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX) || fatal "could not create tempfile: '${tempfile}'" 51 echo '*' > "$tempfile" || fatal "could not write to '$tempfile'" 57 for gitignore in $gitignores; do -- 2.39.2