From a9ac0a11b600e8ffcd5e344aebf984f6078ab4e5 Mon Sep 17 00:00:00 2001
From: patrick brisbin <pbrisbin@gmail.com>
Date: Sun, 11 Sep 2011 14:59:32 -0400
Subject: [PATCH] Fix up scaffold.sh

Use bash -e instead of single pipeline
Unregister foobar after testing it
---
 yesod/test/scaffold.sh | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/yesod/test/scaffold.sh b/yesod/test/scaffold.sh
index 34798202..303a9656 100755
--- a/yesod/test/scaffold.sh
+++ b/yesod/test/scaffold.sh
@@ -1,3 +1,12 @@
-#!/bin/bash -x
+#!/bin/bash -ex
 
-rm -rf foobar && runghc main.hs init && cd foobar && cabal install && cabal install -fdevel && cd ..
+rm -rf foobar
+runghc main.hs init
+
+(
+  cd foobar
+  cabal install
+  cabal install -fdevel
+)
+
+ghc-pkg unregister foobar