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authorBoris Kolpackov <boris@codesynthesis.com>2016-01-04 14:50:17 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2016-01-04 14:50:17 +0200
commitd644929fe62e1ecb178c1aea686d991ab1e97066 (patch)
treecbc1c247784f9211fef1f04bc2a555cbd7f1eda8 /install
parent95b9627f84decf1aa492554b4f972b0da2b114a4 (diff)
Trap errors in bash functions
Diffstat (limited to 'install')
-rwxr-xr-xinstall1
1 files changed, 1 insertions, 0 deletions
diff --git a/install b/install
index aa9a6b1..9475c22 100755
--- a/install
+++ b/install
@@ -35,6 +35,7 @@ usage="usage: $0 [options] <build2-toolchain-archive> <build2-repo>"
owd=`pwd`
trap "{ cd $owd; exit 1; }" ERR
+set -o errtrace # Trap in functions.
function info () { echo "$*" 1>&2; }
function error () { info "$*"; exit 1; }