From d644929fe62e1ecb178c1aea686d991ab1e97066 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 4 Jan 2016 14:50:17 +0200
Subject: Trap errors in bash functions

---
 tag | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tag')

diff --git a/tag b/tag
index f30a616..be7f3e4 100755
--- a/tag
+++ b/tag
@@ -11,6 +11,7 @@ usage="usage: $0 [-t]"
 
 owd=`pwd`
 trap "{ cd $owd; exit 1; }" ERR
+set -o errtrace # Trap in functions.
 
 function info () { echo "$*" 1>&2; }
 function error () { info "$*"; exit 1; }
-- 
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