From e867877b68ba30d4641dd4b5d9d2b1b61db15c87 Mon Sep 17 00:00:00 2001
From: Louise Crow <louise.crow@gmail.com>
Date: Thu, 18 Jun 2015 18:05:04 +0100
Subject: Use BASH_SOURCE to return the script path.

It is reliable in the case where the script is sourced from another
script.
---
 script/handle-mail-replies | 2 +-
 script/mailin              | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'script')

diff --git a/script/handle-mail-replies b/script/handle-mail-replies
index 15454b311..267ad5632 100755
--- a/script/handle-mail-replies
+++ b/script/handle-mail-replies
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-cd "`dirname "$0"`"
+cd "`dirname "${BASH_SOURCE[0]}"`"
 exec bundle exec ./handle-mail-replies.rb "$@"
diff --git a/script/mailin b/script/mailin
index 5f2a9c243..48e236cfe 100755
--- a/script/mailin
+++ b/script/mailin
@@ -8,7 +8,7 @@ OUTPUT=$(mktemp -t foi-mailin-output-XXXXXXXX)
 # Read the email message from stdin, and write it to the file $INPUT
 cat >"$INPUT"
 
-cd "$(dirname "$0")"/..
+cd "$(dirname "${BASH_SOURCE[0]}")"/..
 source commonlib/shlib/deployfns
 
 read_conf config/general
-- 
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