From 8cb5f6b600638d15c3cdfa3027b2d726509f5759 Mon Sep 17 00:00:00 2001
From: Daniel Nichter <daniel@percona.com>
Date: Mon, 31 Oct 2011 11:25:56 -0600
Subject: [PATCH] Add default OPT_ERR and fix default OPT_TMPDIR.

---
 lib/bash/parse_options.sh | 1 +
 lib/bash/tmpdir.sh        | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/bash/parse_options.sh b/lib/bash/parse_options.sh
index b94ea52b..037902c6 100644
--- a/lib/bash/parse_options.sh
+++ b/lib/bash/parse_options.sh
@@ -28,6 +28,7 @@ set -u
 # sub will be scoped locally.
 declare -a ARGV   # non-option args (probably input files)
 declare EXT_ARGV  # everything after -- (args for an external command)
+OPT_ERR=${OPT_ERR:""}
 
 # Sub: usage
 #   Print usage (--help) and list the program's options.
diff --git a/lib/bash/tmpdir.sh b/lib/bash/tmpdir.sh
index 143ec1df..b0983f44 100644
--- a/lib/bash/tmpdir.sh
+++ b/lib/bash/tmpdir.sh
@@ -25,7 +25,7 @@ set -u
 
 # Global variables.
 TMPDIR=""
-OPT_TMPDIR={OPT_TMPDIR:""}
+OPT_TMPDIR=${OPT_TMPDIR:""}
 
 # Sub: set_TMPDIR
 #   Create a secure tmpdir and set TMPDIR.