From: Mike Taylor <mike@indexdata.com>
Date: Fri, 13 Apr 2012 11:40:48 +0000 (+0100)
Subject: Remove empty tmp.tar if nominated git tag doesn't exist.
X-Git-Url: http://git.indexdata.com/?p=git-tools-moved-to-github.git;a=commitdiff_plain;h=8c365b2253f7bf851956f5c2a1ef32412125701a

Remove empty tmp.tar if nominated git tag doesn't exist.
---

diff --git a/id-deb-build/mkdist.sh b/id-deb-build/mkdist.sh
index 1dec8ea..4fbee88 100755
--- a/id-deb-build/mkdist.sh
+++ b/id-deb-build/mkdist.sh
@@ -37,6 +37,7 @@ if [ "x$1" != x ]; then
   VERSION=$1
 fi
 
+trap 'rm -f tmp.tar' 0
 git archive --format=tar --prefix=$NAME-$VERSION/ v${VERSION} > tmp.tar || die "This version is not tagged in Git";
 tar xf tmp.tar
 rm tmp.tar